Quick Closing Butterfly Valve D743H

2026-01-22 14:16:56

Product Overview of Quick Closing Butterfly Valve D743H:Product model: YKD D743HNominal diameter: DN150~2000mmNominal pressure: PN2.5~40.0MPaApplicable medium: steam, blast furnace gas, water, flue gas, air, oil, etcMedium temperature: ≤600℃Design and manufacture: GB12238Flange connection: GB/T9113, GB/T17241.6Str...

Flanged Telescopic Butterfly Valve SD341X

2026-01-22 12:03:05

Product Overview of Flanged Telescopic Butterfly Valve SD341X:Product model: SD341XNominal diameter: DN50 ~ 2000mmNominal pressure: PN0.6~1.6MPaApplicable temperature: X:-40℃ ~ 90℃;XF:-20℃ ~ 200℃ (soft seal);Carbon steel :-29℃ ~ 425℃ Stainless steel -40℃ ~ 650℃ (hard sealed)Applicable medium: water, air, natural g...

Wafer Metal Hard Seal Butterfly Valve D373W/H

2026-01-22 12:03:05

Product Overview of Wafer Metal Hard Seal Butterfly Valve D373W/HProduct model: D373W/HNominal diameter: DN50~1200mmNominal pressure: PN0.6~10.0MPaApplicable temperature: ≤400℃Applicable medium: water, oil, gas, acetic acid, nitric acid and other mediaBody material: WCB CF8 CF8 chromium molybdenum steel low temperature...

Aluminum Pinless Handle Butterfly Valve D71X

2026-01-22 12:03:05

Product Overview of Aluminum Pinless Handle Butterfly Valve D71X:Product model: D71XNominal diameter: DN50-800mmNominal pressure: PN0.6~1.6MPaApplicable temperature: ≤80 ~ 120℃Applicable medium: air, water, sewage, steam, gas, oil, etcMain material: ductile iron, cast steel, alloy steel, stainless steelDrive mode:...

Electric Wafer Butterfly Valve D971X

2026-01-20 09:37:51

Product Overview of Electric Wafer Butterfly Valve D971X:Product model: D971XNominal diameter: DN40~600mmNominal pressure: PN1.0~1.6MPaMain material: WCB, ductile iron, 304, 316Connection mode: clamp type, flange type, LT lug clamp typeDesign and manufacture: GB/T12238-2008Connection standard: JB/T 79.1-1994 ASME...

Electric Wafer Flange Hard Seal Butterfly Valve D973H/Y

2026-01-20 09:37:51

Product Overview of Electric Wafer Flange Hard Seal Butterfly Valve D973H/Y:Product model: D973H/YNominal diameter: DN50~2000mmNominal pressure: PN16~64MPaBody material: WCB, 304, 316Connection mode: clamp type, flange typeDesign standard: GB/T12238-1989Flange connection size: GB/T9113.1-2000;GB/T9113.2-2000 GB/T9...

Pneumatic Sanitary Butterfly Valve D681

2026-01-20 07:25:16

Product Overview of Pneumatic Sanitary Butterfly Valve D681:Product model: D681Nominal diameter: DN20~108mmNominal pressure: PN0.6~1.6MPaApplicable temperature: -20~80℃Body material: stainless steel (P4, P6)Design basis: GB standardDesign standard: GB/12238-1989Experiment and inspection: JB/T9092Product Details of...