Pneumatic Triple Eccentric Hard Seal Butterfly Valve D643H

2026-01-21 07:23:04

Product overview of Pneumatic Triple Eccentric Hard Seal Butterfly Valve D643H:Product model: D643HNominal diameter: DN50 ~ 1200mmNominal pressure: PN0.6 ~ 4.0MPaApplicable temperature: -40 ℃~425 ℃Applicable medium: gas, air, steam, water, sea water, oil, etcBody material: cast steel, stainless steel, alloy steel,...

Pneumatic Flange Butterfly Valve D643H

2026-01-18 22:43:02

Product overview of Pneumatic Flange Butterfly Valve D643H:Product model: D643HNominal diameter: DN50~800mmNominal pressure: 16, 25, 40bar (please specify when ordering with higher pressure)Medium temperature: W1:-40~180℃, W3: -30~425℃, W4 :-40~ 425℃Body material: carbon steel (C), stainless steel (P4, P6)Connecti...