{"id":1237,"date":"2026-10-07T09:10:33","date_gmt":"2026-10-07T09:10:33","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&#038;p=1237"},"modified":"2026-10-12T01:31:14","modified_gmt":"2026-10-12T01:31:14","slug":"%d0%bd%d0%be%d0%b6%d0%b5%d0%b2%d0%be%d0%b9-%d0%b7%d0%b0%d0%b4%d0%b2%d0%b8%d0%b6%d0%ba%d0%b0-%d1%81-%d1%80%d1%8b%d1%87%d0%b0%d0%b6%d0%bd%d1%8b%d0%bc-%d0%bf%d1%80%d0%b8%d0%b2%d0%be%d0%b4%d0%be%d0%bc","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/ru\/product\/%d0%bd%d0%be%d0%b6%d0%b5%d0%b2%d0%be%d0%b9-%d0%b7%d0%b0%d0%b4%d0%b2%d0%b8%d0%b6%d0%ba%d0%b0-%d1%81-%d1%80%d1%8b%d1%87%d0%b0%d0%b6%d0%bd%d1%8b%d0%bc-%d0%bf%d1%80%d0%b8%d0%b2%d0%be%d0%b4%d0%be%d0%bc\/","title":{"rendered":"\u041e\u0434\u043d\u043e\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u043d\u043e\u0436\u0435\u0432\u043e\u0439 \u0437\u0430\u0434\u0432\u0438\u0436\u043a\u043e\u0439 \u0441 \u0440\u044b\u0447\u0430\u0436\u043d\u044b\u043c \u043f\u0440\u0438\u0432\u043e\u0434\u043e\u043c"},"content":{"rendered":"<article style=\"max-width: 1200px; margin: 0 auto; font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.7;\">\n<h2 style=\"color: #123a5a; font-size: 28px; margin: 0 0 16px;\">\u041e\u0434\u043d\u043e\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u043d\u043e\u0436\u0435\u0432\u043e\u0439 \u0437\u0430\u0434\u0432\u0438\u0436\u043a\u043e\u0439 \u0441 \u0440\u044b\u0447\u0430\u0436\u043d\u044b\u043c \u043f\u0440\u0438\u0432\u043e\u0434\u043e\u043c<\/h2>\n<p>WDL Valve QZU lever operated knife gate valve is an economical and dependable solution<br \/>\nfor unidirectional shut-off in industrial pipelines. Its gate blade presses against a<br \/>\nreplaceable seat to create the seal, making it suitable for media containing solids,<br \/>\nfibres, sludge or slurry.<\/p>\n<p>The valve is widely used in wastewater treatment, pulp and paper, power generation,<br \/>\nchemical processing, food processing and mining applications. In addition to the manual<br \/>\nlever version, the QZU knife gate valve can be supplied with handwheel, bevel gear,<br \/>\nspur gear, chain wheel, electric, pneumatic, hydraulic or electro-hydraulic operation.<\/p>\n<h2 style=\"color: #123a5a; font-size: 26px; margin: 28px 0 16px;\">\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438<\/h2>\n<ul style=\"padding-left: 22px; margin-top: 0;\">\n<li>Unidirectional sealing design.<\/li>\n<li>Lever-operated rising stem arrangement for straightforward manual operation.<\/li>\n<li>Replaceable elastomer or polymer seat options.<\/li>\n<li>Suitable for wastewater, slurry, pulp, fibre-containing and abrasive media.<\/li>\n<li>Stainless steel, duplex and super duplex gate blade options.<\/li>\n<li>Available with resilient or metal seat configurations.<\/li>\n<li>Compact wafer-style body for installation between flanges.<\/li>\n<li>Manual and automated actuation options available for different project requirements.<\/li>\n<\/ul>\n<h2 style=\"color: #123a5a; font-size: 26px; margin: 28px 0 16px;\">\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h2>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 28px;\">\n<table style=\"width: 100%; min-width: 760px; border: 1px solid #111111!important; border-collapse: collapse; background: #ffffff;\" border=\"1\" rules=\"all\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<th style=\"width: 34%; padding: 11px; border: 1px solid #111111!important; background: #eaf3f8; text-align: left;\">\u041f\u0443\u043d\u043a\u0442<\/th>\n<th style=\"padding: 11px; border: 1px solid #111111!important; background: #eaf3f8; text-align: left;\">\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/th>\n<\/tr>\n<tr>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">\u041c\u043e\u0434\u0435\u043b\u044c<\/td>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">QZU<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">\u0422\u0438\u043f \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/td>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">Unidirectional lever operated rising stem knife gate valve<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432<\/td>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">DN50\u2013DN1600<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u043a\u043e\u0440\u043f\u0443\u0441\u0430<\/td>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">WCB, CF8, CF8M, CF3, CF3M; stainless steel and duplex materials available on request<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">Gate Materials<\/td>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">SS304, SS316, SS316L, SS310, 2205, F53 and F55<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u043e\u0431\u0438\u0432\u043a\u0438 \u0441\u0438\u0434\u0435\u043d\u0438\u0439<\/td>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">EPDM, NBR, PTFE, Viton or metal seat<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">Packing Materials<\/td>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">PTFE, rubber, graphite, aramid fibre or high-water-based packing<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">Flange Standards<\/td>\n<td style=\"padding: 11px; border: 1px solid #111111!important;\">PN10, PN16, ASME B16.5 Class 150 and BS \u201cD\u201d \/ \u201cE\u201d; other standards on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"color: #123a5a; font-size: 26px; margin: 28px 0 16px;\">Working Pressure<\/h2>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 28px;\">\n<table style=\"width: 100%; min-width: 650px; border: 1px solid #111111!important; border-collapse: collapse; background: #ffffff; text-align: center;\" border=\"1\" rules=\"all\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"padding: 10px; border: 1px solid #111111!important; background: #eaf3f8;\">\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440<\/th>\n<th style=\"padding: 10px; border: 1px solid #111111!important; background: #eaf3f8;\">Maximum Working Pressure<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">DN50\u2013DN250<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">10 kg\/cm\u00b2 (approximately 1.0 MPa)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">DN300\u2013DN400<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">6 kg\/cm\u00b2 (approximately 0.6 MPa)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">DN450<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">5 kg\/cm\u00b2 (approximately 0.5 MPa)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">DN500\u2013DN600<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">4 kg\/cm\u00b2 (approximately 0.4 MPa)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">DN700\u2013DN1200<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">2 kg\/cm\u00b2 (approximately 0.2 MPa)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"color: #123a5a; font-size: 26px; margin: 28px 0 16px;\">\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432<\/h2>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 28px;\">\n<table style=\"width: 100%; min-width: 760px; border: 1px solid #111111!important; border-collapse: collapse; background: #ffffff;\" border=\"1\" rules=\"all\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"padding: 10px; border: 1px solid #111111!important; background: #eaf3f8;\">\u041d\u0435\u0442.<\/th>\n<th style=\"padding: 10px; border: 1px solid #111111!important; background: #eaf3f8; text-align: left;\">\u041a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442<\/th>\n<th style=\"padding: 10px; border: 1px solid #111111!important; background: #eaf3f8; text-align: left;\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">1<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u041a\u043e\u0440\u043f\u0443\u0441 \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">304, 316, 2205, F53 or F55<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">2<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u0421\u0435\u0434\u043b\u043e \u043a\u043b\u0430\u043f\u0430\u043d\u0430<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">EPDM, NBR, PTFE, Viton or metal<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">3<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u0421\u0442\u043e\u043f\u043e\u0440\u043d\u043e\u0435 \u043a\u043e\u043b\u044c\u0446\u043e<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">WCB or 304 stainless steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">4<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Gate Blade<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">304, 304L, 316, 316L, 2205, F53 or F55<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">5<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u0423\u043f\u0430\u043a\u043e\u0432\u043a\u0430<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">PTFE + EPDM<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">6<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u0423\u043f\u043b\u043e\u0442\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0432\u0442\u0443\u043b\u043a\u0430<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">WCB, CF8, CF3, CF8M or CF3M<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">7<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Yoke Plate<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Q235A carbon steel or 304 stainless steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">8<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Fasteners<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Zinc-plated steel, 304 or 316 stainless steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">9<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u0421\u0442\u0435\u0431\u0435\u043b\u044c<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">2Cr13, 304 or 316 stainless steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">10<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u0413\u0430\u0439\u043a\u0430 \u0448\u0442\u043e\u043a\u0430<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Aluminium bronze<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">11<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Stem Support<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Q235A carbon steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">12<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u041f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Bearing steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #111111!important; text-align: center;\">13<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">\u0420\u0443\u0447\u043d\u043e\u0439 \u043c\u0430\u0445\u043e\u0432\u0438\u043a<\/td>\n<td style=\"padding: 10px; border: 1px solid #111111!important;\">Ductile iron, grey iron or Q235A carbon steel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"color: #123a5a; font-size: 26px; margin: 28px 0 16px;\">\u0413\u0430\u0431\u0430\u0440\u0438\u0442\u043d\u044b\u0435 \u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b<\/h2>\n<p style=\"margin-top: 0;\">\u0415\u0434\u0438\u043d\u0438\u0446\u0430 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f: \u043c\u043c<\/p>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 28px;\">\n<table style=\"width: 100%; min-width: 1100px; border: 1px solid #111111!important; border-collapse: collapse; background: #ffffff; text-align: center;\" border=\"1\" rules=\"all\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">DN<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">L<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">\u00d8O<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">\u00d8D<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">\u00d8S<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">f<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">M-1<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">n-\u00d8<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">N-\u00d8d<\/th>\n<th style=\"padding: 9px; border: 1px solid #111111!important; background: #eaf3f8;\">a\u00b0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">50<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">43<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">155<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">125<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">92<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-M16<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-\u00d818<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">\u2014<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">45\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">65<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">46<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">178<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">145<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">102<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-M16<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-\u00d818<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">\u2014<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">45\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">80<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">46<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">195<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">160<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">127<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-M16<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-\u00d818<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d818<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">22.5\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">100<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">52<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">225<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">180<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">148<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-M16<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-\u00d818<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d818<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">22.5\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">125<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">56<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">246<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">210<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">178<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-M16<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-\u00d818<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d818<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">22.5\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">150<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">56<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">280<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">240<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">202<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-M20<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">22.5\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">200<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">62<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">340<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">295<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">258<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-M20<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2-\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">22.5\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">250<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">68<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">400<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">340<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">308<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4-M20<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">15\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">300<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">78<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">442<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">400<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">360<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4-M20<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">15\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">350<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">78<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">505<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">460<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">416<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-M20<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4\u2013\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-\u00d822<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">11.25\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">400<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">102<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">560<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">515<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">466<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-M24<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">4-\u00d827<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-\u00d827<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">11.25\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">450<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">114<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">615<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">565<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">520<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">8-M24<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-\u00d827<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-\u00d827<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">9\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">500<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">127<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">670<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">620<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">572<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">8-M24<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-\u00d827<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-\u00d827<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">9\u00b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">600<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">154<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">780<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">725<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">652<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">2<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">8-M27<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-\u00d830<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">6-\u00d830<\/td>\n<td style=\"padding: 9px; border: 1px solid #111111!important;\">9\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"color: #123a5a; font-size: 26px; margin: 28px 0 16px;\">\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/h2>\n<ul style=\"padding-left: 22px; margin-top: 0;\">\n<li>Municipal and industrial wastewater treatment<\/li>\n<li>Pulp and paper production lines<\/li>\n<li>Power plants and ash handling systems<\/li>\n<li>Chemical processing plants<\/li>\n<li>Food processing systems<\/li>\n<li>Mining, slurry and bulk solids handling<\/li>\n<\/ul>\n<p style=\"padding: 16px 18px; border: 1px solid #1378ae; background: #eef6fa; margin-top: 28px;\">This is a unidirectional sealing valve. Dimensions, materials, pressure limits and flange<br \/>\ndrilling are reference values. Final specifications shall be confirmed against the approved<br \/>\nWDL Valve technical drawing and project datasheet.<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>WDL Valve QZU lever operated knife gate valves provide economical unidirectional shut-off for wastewater, pulp, mining and process slurry service.<\/p>","protected":false},"featured_media":1241,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[72],"product_cat":[32,31,40,35,41],"product_tag":[],"class_list":["post-1237","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-valve-materials","product_cat-valve-types","product_cat-carbon-steel-valves","product_cat-gate-valves","product_cat-stainless-steel-valves","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product\/1237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/comments?post=1237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/media\/1241"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/media?parent=1237"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_brand?post=1237"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_cat?post=1237"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_tag?post=1237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}