China Wcb Ddcv Dual Plate Non Slam Butterfly Swing Check Valve, Find details about China Non Return Valve, Dual Plate Check Valve from Wcb Ddcv Dual Plate Non Slam Butterfly Swing Check Valve
PART NAME | Body & Disc | Stem | Torsion Spring | Sealing |
Material | Carbon steel, Stainless steel, Chrome-Molybdenum Steel, Brass etc | Stainless steel | Stainless steel | PTFE, Stainless steel, NBR, Nylon |
Model No. | Normal Pressure (Mpa) | Shell test Pressure (Mpa) | Sealing test Pressure (Mpa) | Working temperature | Applicable Medium | |
Soft sealing | Metal sealing | |||||
H46X/H | 1.0 | 1.5 | 1.1 | ≤120ºC | ≤200ºC | Oil, Water, Steam, Acid, alkaline |
1.6 | 2.4 | 1.8 | ||||
2.5 | 3.8 | 2.8 | ||||
4.0 | 6.0 | 4.4 |