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  • Big Discounting Epdm Butterfly Valve - Concentric Cast Iron Full Lined Butterfly Valve – Zhongfa

    Big Discounting Epdm Butterfly Valve - Concentric Cast Iron Full Lined Butterfly Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN300 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, C...
  • 100% Original Factory Valve Butterfly Wafer - Extention Stem Wafer Butterfly Valve – Zhongfa

    100% Original Factory Valve Butterfly Wafer - Extention Stem Wafer Butterfly Valve – 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, ...
  • Manufacturer Of Air Butterfly Valve - NBR Seat Flange Butterfly Valve – Zhongfa

    Manufacturer Of Air 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, ...
  • 100% Original Gate Valve Pipe - DI PN10/16 class150 Soft Sealing Gate Valve   – Zhongfa

    100% Original Gate Valve Pipe - DI PN10/16 class150 Soft Sealing Gate Valve – 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(...
  • Wholesale Price China Lug Butterfly Valve - Concentric Cast Iron Full Lined Butterfly Valve – Zhongfa

    Wholesale Price China Lug Butterfly Valve - Concentric Cast Iron Full Lined Butterfly Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN300 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, C...
  • New Fashion Design For Pn16 Butterfly Valve - Electric Actuator Flange Type Butterfly Valves – Zhongfa

    New Fashion Design For Pn16 Butterfly Valve - Electric Actuator Flange Type Butterfly Valves – 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 Manufacturer Cast Iron Butterfly Valve - DI SS304 PN10/16 CL150 Double Flange Butterfly Valve – Zhongfa

    OEM Manufacturer Cast Iron 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, ...
  • 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, ...
  • China Gold Supplier For Butterfly Valve Shaft - Concentric Cast Iron Full Lined Butterfly Valve – Zhongfa

    China Gold Supplier For Butterfly Valve Shaft - Concentric Cast Iron Full Lined Butterfly Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN300 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, C...