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  • Factory Wholesale Dual Check Valve - Ductile Iron SS304 SS316 Non-return Swing Check Valve – Zhongfa

    Factory Wholesale Dual Check Valve - Ductile Iron SS304 SS316 Non-return Swing Check Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN50-DN600 Pressure Rating PN6,PN10, PN16, CL150-600 Face to Face STD API609, BS5155, DIN3202, ISO5752 Connection STD PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155     Material Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. Disc DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS30...
  • Hot Sale For Pneumatic Operated Butterfly Valve - NBR Seat Flange Butterfly Valve – Zhongfa

    Hot Sale For Pneumatic Operated Butterfly Valve - NBR Seat Flange Butterfly Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN4000 Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K Face to Face STD API609, BS5155, DIN3202, ISO5752 Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 Upper Flange STD ISO 5211 Material Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. Disc DI+Ni, ...
  • Professional Design Butterfly Valve Gear - DI SS304 PN10/16 CL150 Double Flange Butterfly Valve – Zhongfa

    Professional Design Butterfly Valve Gear - DI SS304 PN10/16 CL150 Double Flange Butterfly Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN4000 Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K Face to Face STD API609, BS5155, DIN3202, ISO5752 Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 Upper Flange STD ISO 5211 Material Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. Disc DI+Ni, ...
  • Best Price For Motorized Ball Valve - Fully WELDED STEEL BALL VALVE – Zhongfa

    Best Price For Motorized Ball Valve - Fully WELDED STEEL BALL VALVE – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN50-DN1600 Pressure Rating PN16-PN600, ANSI 150lb ~ 1500lb Design Standard API 6D, ASME B16.34, BS 5351, API 608, MSS SP-72 Butt Welding Ends ASME B16.25 Face to Face ASME B16.10, API 6D, EN 558     Material Body ASTM A105,ASTM A182 F304(L),A182 F316(L),Etc. Trim A105+ENP, 13Cr, F304, F316 Actuator Lever, Gear, Electric, Pneumatic, Hydraulic actuators Product Display Product Advantage Mai...
  • China OEM Rubber Flap Check Valve - DI CI SS304 Dual Plate Check Valve – Zhongfa

    China OEM Rubber Flap Check Valve - DI CI SS304 Dual Plate Check Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN50-DN500 Pressure Rating PN6,PN10, PN16, CL150 Face to Face STD API609, BS5155, DIN3202, ISO5752 Connection STD PN6, PN10, PN16, DIN 2501 PN6/10/16, BS5155     Material Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. Disc DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS...
  • Big Discounting Epdm Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa

    Big Discounting Epdm Butterfly Valve - Ductile Iron Flange Type Eccentric Butterfly Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN1600 Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K Face to Face STD API609, BS5155, DIN3202, ISO5752 Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 Upper Flange STD ISO 5211 Material Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. Disc DI+Ni, ...
  • 2022 Good Quality Gate Valve - DI PN10/16 Class150 Soft Sealing Gate Valve for Water Pipe – Zhongfa

    2022 Good Quality Gate Valve - DI PN10/16 Class150 Soft Sealing Gate Valve for Water Pipe – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN1200 Pressure Rating PN10, PN16, CL150 Face to Face STD BS5163, DIN3202 F4, API609  Connection STD BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K,  ASME B16.1 125LB, ASME B16.1 150LB, AS 2129 Table D and E Upper Flange STD ISO 5211 Material Body Cast Iron(GG25), Ductile Iron(GGG40/50) Disc Cast Iron(GG25), Ductile Iron(GGG40/50) Stem/Shaft Stainless Steel 304(...
  • Manufacturing Companies For Air Actuated Butterfly Valve - DI SS304 PN10/16 CL150 Double Flange Butterfly Valve – Zhongfa

    Manufacturing Companies For Air Actuated Butterfly Valve - DI SS304 PN10/16 CL150 Double Flange Butterfly Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN4000 Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K Face to Face STD API609, BS5155, DIN3202, ISO5752 Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 Upper Flange STD ISO 5211 Material Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. Disc DI+Ni, ...
  • OEM/ODM China 4 Inch Butterfly Valve - Pneumatic Actuator Wafer Butterfly Valves – Zhongfa

    OEM/ODM China 4 Inch Butterfly Valve - Pneumatic Actuator Wafer Butterfly Valves – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN1200 Pressure Rating PN10, PN16, CL150, JIS 5K, JIS 10K Face to Face STD API609, BS5155, DIN3202, ISO5752 Connection STD PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 Upper Flange STD ISO 5211 Material Body Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. Disc DI+Ni, ...