Water Industrial Rising Stem Gate Valve with Handwheel

Resilient Seat Cast Iron DN200 Rising Stem Gate Valve with HandwheelProduct standardStandard of design and manufacture:GB/T12232 DIN f4  BS5163  AWWA C509Flange connection standard:GB/T17241.6  BS EN1092-2  ASME B16.1Structural length standard:GB/T12221  BS EN558-1 ASME B16.1Test standard:GB/13927  BS EN12266-1  API598technical parameterinside nominal diameter : DN50 ~ DN300Nominal pressure : PN16working temperature : -5ºC--85ºCPressure  Testing :-Shell : PN*1.5-Seal : PN*1.1Applicable medium : waterPart Descripition1- Body/Bonnet: GGG40/502- Stem: SS420/4313- Bolts/Nuts: SS3044- Wedge: GGG40/50 + EPDM Coating5- Epoxy Resin coating internal & external, thickness above 300 micron6- Flange or Socket Or Groove Ended7- Work pressure: PN10/16; Size range: 1", 1 1/2", 2" to 24"8- Design Standard: DIN F4/F5, BS5163, AS2638.2, AWWA C509/5159- Operate: Handwheel Dimensions(mm)ModelSizeDNLD1D2D3HH1n-Φd PN16NRS-00502''50178991251652853354-Φ19NRS-00652 1/2''651901181451853303954-Φ19NRS-00803''802031321602004004808-Φ19NRS-01004''1002291561802204405408-Φ19NRS-01255"1252541842102505656908-Φ19NRS-01506"1502672112402855957458-Φ23NRS-02008"20029226629534071591512-Φ23NRS-025010"250330319355405850110012-Φ28NRS-030012"300356370410460990129012-Φ28/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1