Integrated Stainless Steel Ball Valve
Model No.: Q41PPL Hits: 1451
Key Specifications / Features
Applicable Medium: Water, Gas, acids like heat transfer oil
Working Temperature: ≤350℃
Integrated stainless steel ball valve uses new sealing material as its valve seat. Compared with the ball valve with PTFE seat, the service life of integrated stainless steel ball valve is higher by 3 times ~ 5 times. Integrated stainless steel ball valve has the advantages of reliable sealing, small friction force, heat resistance, corrosion resistance. The face to face dimension of integrated ball valve coincide with globe valve, plunger valve and drain valve, which expends its application range. Integrated stainless steel ball valve is widely used in petroleum, chemical industry, papermaking and other industries, and can replace globe valve, plunger valve and drain valve.
Performance Parameter of Integrated stainless steel ball valve
Shell Test Pressure
Seal Test Pressure
|QJ41M/F-16C||1.6||2.4||1.8||-28～+300 (M/F)||diathermic oil, water, vapour, gas, oil, nitrose corrosive medium, acetic acid corrosive medium|
Material of Component
|1||Body||ductile iron, carbon steel, stainless steel|
|2||Seal ring||(M/F)high strength wear-resistant carbon graphite(temperature≤300℃) (PPN)poly-p-phenylene (temperature≤350℃)|
|5||Packing gland||QT450－10 ductile iron|
|6||Stem||carbon steel, chromium stainless steel|
|L||D||D 1||D 2||z-φd||H||b|
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