Full bore ball valve is of equal width flow channel, and its size shall not be less than the value specified in the standard, which is approximately equivalent to the nominal diameter of the specification.
|Type of Valve||Full Bore Ball Valve|
|Design Temperature Range||-35～350℃|
|Applicable Medium||Liquefied natural gas / liquefied petroleum gas, petrochemical industry, iron and steel plant, heating pipeline, etc|
|Connection type:||Flang and Weld|
|Actuator type||Manual drive, Pneumatic,Hydraulic or electric Actuator|
|Sealing||Metal Hard Seal, Soft seal|
Material of th Full Bore Ball Valve
|Body||Carbon steel, stainless steel, alloy steel|
|Ball||Carbon steel, stainless steel, alloy steel|
|Packing||Metal Hard Seal, Soft seal|
1.The valve body material of full-diameter ball valve is the same as that of pipeline material, which will not cause uneven stress, deformation due to earthquake and vehicles passing through the ground, and the pipeline is aging resistant.
2.The flow passage of full-diameter ball valve adopts full-diameter structure, which is composed of all welded valve body and carbon reinforced fluorone gasket. Full diameter ball valve can be operated frequently and has long service cycle.
3.The ball of full-diameter ball valve is made of stainless steel, which can ensure that it can open and close freely and operate reliably for many years.
4.The valve adopts floating ball and fixed structure, and the inclined plane elasticity ensures that the sealing ring is tightly pressed on the ball, even in the case of unstable pressure, the valve can ensure tightness.
The anti leakage structure of the valve stem uses two "O" rings to make the valve stem rotate freely and seal tightly.
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