Stainless steel ball valve is widely used in various fields. Its superior quality and high performance stability are beyond the reach of ordinary cast steel ball valve, and its service life is much longer than that of cast steel ball valve.
Stainless steel ball valve is widely used in urban gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating station, power plant and other pipeline equipment.
|Type of Valve||Stainless Steel Ball Valve|
|DN||NPS 1/2" ~ 48"|
|PN（MPa）||150LB - 900LB|
|Design Temperature Range||-196℃ ≤3 50℃|
|Applicable Medium||Petroleum, gas, chemical industry, water treatment, etc|
|Connection type:||Flang and Weld|
|Actuator type||Manual drive, Pneumatic,Hydraulic or electric Actuator|
|Sealing||Metal Hard Seal, Soft seal|
Material of the Stainless steel Ball Valve
|O Sealing Ring||Fluorine rubber|
|Sealing Seat||PTFE/SS304/SS316+Plated collateral|
1. City gas: gas output pipeline, trunk line and branch supply pipeline, etc.
2. Central heating: large heating equipment output pipeline, trunk line, branch line.
3. Heat exchanger: opening and closing of pipes and circuits.
4. Iron and steel plant: all kinds of fluid pipeline, waste gas selective discharge pipeline, gas and heat supply pipeline, fuel supply pipeline.
5. All kinds of industrial equipment: all kinds of heat treatment pipes, all kinds of industrial gas and heat pipes
MST Valve Co., Ltd. is a professional supplier of industrial valve, such as Butterfly valve, Ball valve, Check Valve and Gate valve.
Dedicated to strict quality control and thoughtful customer service, our experienced stall member are always available to discuss your requirements and ensure full customer satisfaction.
We have hydraulic test for every single piece of valves, life test for new developed valve under certain working pressure and temperature, which ensure reliable quality of each piece of valve.
With large stock of valve parts, we may delivery the valves in a very short time.
As one of OEM manufacturers of industrial valve, we provide OEM service and accept customized order as well.
Trust, quality and value, your partner in success.
We passed CE , API, ISO certification.
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1. Can i have a sample order for valve ?
A: Yes, we welcome sample order to test and check the quality, Mixed sample are accepted.
2. Do you have any MOQ limit for valve order ?
A: Low MOQ, 1 PC for sample checking is avaible.
3. Could you offer OEM service ?
A: Yes, OEM is availble.
4. How about the payment ?
A: We normally accept 30% deposit, and balance will be paid before shipping. L7C is OK
5. Whafs the delivery time of your butterfly valves?
A: For most of the sizes,DN50-DN600,we have stock of valve parts,it*s possible to deliver in 1-3 weeks,to nearest seaport Tianjin.
6. Whafs the warranty of your products?
A:We normally offer 12 months of warranty in service or 18 months since shipping date.
7. What is your products standardization?
A: GB/T12238-2008, JBfT 8527-1997, API 609,EN 593-1998, DIN 85003-3-1997