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DN40~DN800 PN1.0/1.6MPa Cast Iron Butterfly Check Valve

Dual plate wafer check valve: Size: DN40~DN800 Pressure: PN1.0/1.6MPa Factory built in 1997 ISO CE

Cast iron butterfly type check valve

Cast iron butterfly type check valve 1ISO14001,9001 2Manufacturer 3According to your requirement 4Competitive

Cast Iron CV01 Butterfly Check Valve

Cast Iron CV01 Butterfly Check Valve 1,Quality Promise:24Months Warranty. 2.Can do other standard,like ISO,GB,DIN,API,

butterfly check valve trading companies

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pneumatic butterfly valve,exhaust butterfly valve,butterfly check valve

pneumatic butterfly valve,exhaust butterfly valve,butterfly check valve 1.Size:2" to 40" (DN50 to DN1000)

DIN/ANSI wafer type dual plate butterfly check valve

Size:DN40-DN900 Working pressure:10bar 16bar Material:cast iron Good service

exhaust butterfly valve,large size double flange butterfly valve,butterfly check valve

constant,energy conservation,high efficiency,comfort High Quality and Competitive Price Professional manufacturers No noise

DH77X-10/10Q/16/16Q Wafer butterfly Check valve

Wafer butterfly Check valve 1) Size: 40~400mm 2) Pressure lass: 10/16MPa 3)temperature:80 C 4) Suitable medium:Water.

Wafer butterfly check valve/ DN 200/CF8

1.Model no.:BAV-C31 2.Pressure: 150LB-2500LB 3.Size:2"~48" 4.Design: BS 1868/API 6D 5.Material:WCB, Forged steel, SS304 SS

cast iron butterfly check valve

Double flange butterfly valve 1)Size:DN50mm-1400mm 2)Design:BS EN558-1 13 series 3)Material:Cast iron / WCB

pneumatic acting actuator

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SS316 stainless steel butterfly check valves

1.19years valve experience,2years guarantee 2.DN40-800 PN10/16

Wafer Butterfly Check Valve

butterfly check valve 1) Sizes: 2" to 24" 2) Flange connection standards: ANSI Class 125 / 150 or PN10 / 16

H47 pneumatic butterfly damper check valve

1.Good performance of non-slam 2.Can prevent media from flowing back 3.Can automatically eliminate destructive water hamme

metal seal full hydraulic check butterfly valve

hydraulic butterfly valve used in marine,butterfly valve ranges from DN25 to DN300 DA45

Cast iron butterfly check valve

WCB butterfly check valve Standard: API6D Material: Cast Iron and Stainless Steel

alibaba china supplier cast iron butterfly check valve

butterfly valve 1.size:1/2"-4" 2.media:Water oil 3.MOQ:2000pcs 4.ISO9001:2008, ISO14001:2004

flanged butterfly check valve

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stainless steel butterfly check valve

stainless steel butterfly check valve: 1.the quality can be guaranteed 2.Easy install & use 3.18 month warranty.

flanged ductile iron butterfly check valve

di/ci water/gas flange connection butterfly check valve din/ansi CE Certificate ISO9001-2000 Certificate OEM Val

China manufacturer stainless steel wafer type butterfly check valve

wafer type butterfly check valve Size :1 inch ~ 48 inch Pressure :150 lb~ 900lb Material :Cast iron, A216,WCB

Wafer Butterfly Check Valve

Design standard conform to: MSS SP-67, API609, EN593 Connection flange conform to: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN16

wafer butterfly check valves

Convenient in maintenance No Leaks Quality guarantee

wafer type butterfly check valve

1.cast steel butterfly check valve 2.approval of ISO API CE 3.more than 17 years professional experience