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  • New Arrival China Butterfly Control Valve - Extention Stem Wafer Butterfly Valve – Zhongfa

    New Arrival China Butterfly Control Valve - 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, ...
  • Best Quality Electric Actuated Gate Valve - 150LB 300LB WCB Cast Steel Gate Valve – Zhongfa

    Best Quality Electric Actuated Gate Valve - 150LB 300LB WCB Cast Steel 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 WCB/CF8M Disc WCB/CF8M Stem/Shaft  2Cr13stainless steel/CF8M Seat WCB+2Cr13stainless steel/CF8M Bushing PTFE, Br...
  • 2022 China New Design Cast Iron Gate Valve - DI PN10/16 Class150 Lug Knife Gate Valve – Zhongfa

    2022 China New Design Cast Iron Gate Valve - DI PN10/16 Class150 Lug Knife Gate Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN2000 Pressure Rating DN50-100  PN16  DN150-200  PN10  DN250-400  PN7  DN450-600  PN5   DN650-750  PN4  DN800-900  PN3  DN1000   PN2 Design Standard JB/T8691-2013 Flange Standard GB/T15188.2-94 chart6-7 Test Standard GB/T13927-2008 Material Body Ductile iron; WCB; CF8; CF8M; 2205; 2507 Disc SS304; SS316; 2205; 2507; 1.4529 Stem/Shaft SS410/420/416; SS431; SS304; Monel Seat Stainless Steel+STL EPD...
  • Factory Making Actuator Valve Butterfly - Eletric Actuator Wafer Butterfly Valve – Zhongfa

    Factory Making Actuator Valve Butterfly - Eletric Actuator 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, ...
  • High Quality Butterfly Valve Rubber Seat - Electric Flange Butterfly Valves – Zhongfa

    High Quality Butterfly Valve Rubber Seat - Electric Flange 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, ...
  • Low Price For Bolted Bonnet Gate Valve - DI PN10/16 Class150 Lug Knife Gate Valve – Zhongfa

    Low Price For Bolted Bonnet Gate Valve - DI PN10/16 Class150 Lug Knife Gate Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN2000 Pressure Rating DN50-100  PN16  DN150-200  PN10  DN250-400  PN7  DN450-600  PN5   DN650-750  PN4  DN800-900  PN3  DN1000   PN2 Design Standard JB/T8691-2013 Flange Standard GB/T15188.2-94 chart6-7 Test Standard GB/T13927-2008 Material Body Ductile iron; WCB; CF8; CF8M; 2205; 2507 Disc SS304; SS316; 2205; 2507; 1.4529 Stem/Shaft SS410/420/416; SS431; SS304; Monel Seat Stainless Steel+STL EPD...
  • Wholesale Price Ductile Iron Gate Valve - Ductile iron PN10/16 wafer Support Knife Gate Valve – Zhongfa

    Wholesale Price Ductile Iron Gate Valve - Ductile iron PN10/16 wafer Support Knife Gate Valve – Zhongfa

    Product Detail Size & Pressure Rating & Standard Size DN40-DN2000 Pressure Rating DN50-100  PN16  DN150-200  PN10  DN250-400  PN7  DN450-600  PN5   DN650-750  PN4  DN800-900  PN3  DN1000   PN2 Design Standard JB/T8691-2013 Flange Standard GB/T15188.2-94 chart6-7 Test Standard GB/T13927-2008 Material Body Ductile iron; WCB; CF8; CF8M; 2205; 2507 Disc SS304; SS316; 2205; 2507; 1.4529 Stem/Shaft SS410/420/416; SS431; SS304; Monel Seat  tainless Steel+STL EPD...
  • Manufacturer Of Air Butterfly Valve - Electric Flange Butterfly Valves – Zhongfa

    Manufacturer Of Air Butterfly Valve - Electric Flange 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, ...
  • Professional Design Butterfly Valve Gear - Wafer Type Butterfly Valve with Aluminum Handle – Zhongfa

    Professional Design Butterfly Valve Gear - Wafer Type Butterfly Valve with Aluminum Handle – 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, ...
  • 100% Original Butterfly Valve Seat - DI SS304 PN10/16 CL150 Double Flange Butterfly Valve – Zhongfa

    100% Original Butterfly Valve Seat - 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, ...
  • Factory Price For Semi Lug Butterfly Valve - Ductile Iron Body Worm Gear Flange Type Butterfly Valve – Zhongfa

    Factory Price For Semi Lug Butterfly Valve - Ductile Iron Body Worm Gear Flange Type 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, ...
  • Special Design For Full Lug Type Butterfly Valve - DI SS304 PN10/16 CL150 Double Flange Butterfly Valve – Zhongfa

    Special Design For Full Lug Type 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, ...
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