API 6A Wellhead Gate Valve

الوصف

Overview:

API 6A wellhead gate valve is a special type which is used for wellhead. It is widely used in various oilfield, gas field and offshore drilling platform.

 

Application:

API 6A wellhead gate valve could work well in a high pressure work condition. It is applicable for oilfield wellhead, Christmas tree and manifold system which pressure is from ***0Psi to ****0Psi.

 

Specifications:

Size: DN*2~**2

Pressure: *6MPa**0.0MPa

Body material: cast steel, stainless steel, etc.

 

Features:
 

1. The sealing surface between body and bonnet adopts metal to metal, so that the sealing performance is promoting.
2. The reverse sealing unit is designed between body and bonnet. The stem packing could be renewable under pressure.
3. The sealing surface is spray-welded hard alloy, which is corrosion-resistant, scouring-resistant and wear-resistant.

1. The sealing surface between body and bonnet adopts metal to metal, so that the sealing performance is promoting.
2. The reverse sealing unit is designed between body and bonnet. The stem packing could be renewable under pressure.
3. The sealing surface is spray-welded hard alloy, which is corrosion-resistant, scouring-resistant and wear-resistant.