الوصف
Ball valve takes ball with circular hole as opening and closing
element. The ball is driven by valve stem to rotate *0°around
valve stem to perform opening and closing. The valve is used to cut
off or switch on the medium within pipeline, and widely used in
petroleum refining, long-distance transportation pipeline,
chemical, paper making, pharmaceutical, water conservancy, electric
power, municipal and steel, etc. Special consideration is made to
strength, safety, resistance to harsh environment during design.
It's suitable for various corrosive and non-corrosive mediums.
Different materials may be selected for transportation of water,
steam, oil, natural gas, nitric acid, acetic acid, oxidant and
urea. Ball valve has compact structure and reliable sealing. Its
sealing surface and spherical surface are closed normally which
make it resistant to flush erosion by the medium, and easy to
operate and repair.
Design standard:BS ***1 Butt welding connecting end:ASME B*6.*5
Wall thickness:ASME B*6.*4 Fireproof test:API **7/API 6FA
Inspection and test:API **8 Pressure and temperature rating:ASME
B*6.*4 Product scope:NPS 1/4″~NPS 2″,CL**0~CL***0 Â
Main body material:A**5„LF2„F**4„F**6„F**4L„F**6L etc. Valve
seat material:PTFE„RPTFE„NYLON„DEVLON„Derlin„PEEK„PPL etc
Drive device:handle, worm wheel, electric, pneumatic etc.
بلد: |
China |
نموذج رقم: |
-
|
سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
الموقع: |
china |
سعر الحد الأدنى للطلب: |
- |
الحد الأدني للطلب: |
5 Set |
تفاصيل التغليف: |
Plywood box or according to specific customer needing . Suitable for long-time sea shipment |
موعد التسليم: |
15-30 days |
القدرة على التوريد: |
- |
نوع الدفع: |
T/T |
مجموعة المنتج : |
- |