This product is a high temperature ball valve with the advantages of no maintenance, adjustment and lubrication required, easy to install and reliable operation for a long time at low operating cost. The surface uses the spraying plastics treatment technology, the gloss is beautiful, which has been in the leading level in the domestic. There will be no external leakage.
Simple structure with good tightness and small torque;
With a fully-welded valve body, full bore and the minimum flow resistance (zero actually);
Emergency sealant injection;
Cavity pressure self relief;
Low emission packing;
Fire safe, anti-static and anti-blowout stem design;
Valve seat function DBB, DIB-1, DIB-2;
Optional extended bonnet;
Optional overlay stainless steel on body to seat surface and/or gasket container surface;
Be able to be used for underground installation without corrosion of interior parts, therefore, itis the best application for petroleum and natural gas line systems;
Service life up to 30 years.
The fully welded 2 way wall valve adopts forged material, welded body, instead of bolts and nuts, to avoid any potential leakage from body.
The forged body with regular structure and even thickness can avoid shrinkage cavities, pin holes,cracks, sand holes and other defects occurring to casting body valves.
This full bore ball valve can be spherical and cylindrical type. Usually the spherical type has only one welding seam on the body, the cylindrical type has two welding seam on the body.
1. City gas: gas output pipeline, the main line and each branch piping and other equipment maintenance.
2. Central heating: large heating equipment output line, main line, branch piping.
3. Heat exchanger : Pipe and each loop opening and closing.
4. Steel plant: a variety of liquid pipelines, optional release gas pipelines, gas and heat piping equipment maintenance, fuel equipment maintenance.
5. A variety of industrial equipment: various heat pipes, all kinds of industrial gas and heat pipes
Design & Manufacture according to : API 6D;
Face to Face according to : ASME B16.10;
Flange Dimensions according to : ASME B16.5;
Pressure & Temperature according to : ASME B16.34;
Test & Inspection according to : API 6D / API 598;
Visual Inspection according to : MSS SP-55;
Marking according to : MSS SP-25.
CWP Ball Valve
1/2"~48" or other large size
A216 WCB / WCC
A352 LCB / LCC
A217 (WC1, WC6, WC9, C5, C12)
Grey Cast Iron
ASTM A126 GR. B (GG25 DIN Standard)
ASTM A395 (GGG40/50 DIN Standard)
1#,2#, 2# Integral, 5#, 8#, 9#, 9# Integral, 10#, 10# Integral, 12#, etc.
Hand-wheel or Lever
Gear Actuator or Worm Actuator
Electric Actuator,Pneumatic Actuator, etc
800#, 900#, 1500#, 2500#
API 600 / BS1414 (Gate Valve)
API 600/BS1873 (Globe Valve )
API 600BS1868 (Swing Check Valve )
API 594 (Wafer Check Valve)
API6D / BS5351 (Ball Valve)
API 609 (Butterfly Valve)
API6D API 599 (Plug Valve)
API602 / BS5352 (Forged Valves)
ANSI B16. 34 (Design Standard)
ANSI B16.10 (Face to Face Length standard)
API 598 (Pressure Test)
API 607(Fire Safe)