Forged Steel Ball Valve

• Categories:
• Ball Valves

• Comments:
• Forged steel ball valve 
  Design according to API6D , DIN , JIS , GB , and Nor-standard 
  Floating ball & Trunnion mounted ball

• Update Time:
• 10/31/2012

Detailed Info

Forged steel ball valve 
Design according to API6D , DIN , JIS , GB , and Nor-standard 
Floating ball & Trunnion mounted ball, 
Size : 1/2"-40" (15-1000mm), Class: 150-2500LB 
End construction: flange , butt-welding 
Special: * Anti-static device *Blow-out proof stem *Fire safe design 
* Emergency sealant enjection *Vent valve& drainage valve 
* Nace Mr 01-75 
Material : Casting WCB , LCB, LCC , CF8 , CF8M, CF3 , CF3M , DUPLEX 
Forged A105 , F6a, F304 , F316 , F316L , F304L , F51 
Seal: PTFE,RPTFE,PPL,PEEK,NYLON 
Actuator : Lever , Wrench , Worm Gear , Pneumatic actuator , Motor actuator

We Can Provide All Kind Of Ball Valve, Forged Steel Ball Valve For Your Choice.

Top Entry Ball Valve

• Categories:
• Ball Valves

• Comments:
• Top-entry ball valve 
  Design according to API , DIN , JIS , GB , and Nor-standard 
  Floating ball & Trunnion mounted ball

• Update Time:
• 10/30/2012

Detailed Info

Top-entry ball valve 
Design according to API , DIN , JIS , GB , and Nor-standard 
Floating ball & Trunnion mounted ball, 
Size : 2"-36" (50-900mm), Class: 150-1500LB 
Ends construction: flange , butt-welding 
Special: *Anti-static device *Blow-out proof stem *Fire safe design 
*Emergency sealant enjection *Vent valve& drainage valve 
*Nace Mr 01-75 
Material : Casting WCB , LCB , CF8 , CF3 , CF3M , DUPLEX 
Forged A105 , F304 , F316 , F316L , F304L , F51 
Seal: PTFE,RPTFE,PPL,PEEK,NYLON 
Actuator : Lever , Wrench , Worm Gear , Pneumatic actuator , Motor actuator

We Can Provide All Kind Of Ball Valve. Top Entry Ball Valve For Your Choice.

Ball Valve

• Categories:
• Ball Valves

• Port Size:
• 1/2"-20" (15-500mm), Class

• Update Time:
• 10/29/2012

Detailed Info

Four-way ball valve 
Floating ball, 
Size : 1/2"-20" (15-500mm), Class: 150-300LB (two&multi-pieces) 
Ends construction: flange , butt-welding 
Special: *Blow-out proof stem 
Material : Casting WCB , LCB,LCC , CF8 , CF8M,CF3 , CF3M , DUPLEX 
Seal: PTFE,RPTFE,PPL,PEEK,NYLON 
Actuator : Lever , Wrench,Worm Gear , Pneumatic actuator , Motor actuator

We Can Provide All Kind Of Ball Valve, Cast Steel Ball Valve For Your Choice.

Cast Steel Globe Valve

• Categories:
• Globe Valve

• Comments:
• Cast steel globe valve  Rising stem, Bolted bonet Size:2"-24" (50-600mm), Class: 150-2500LB Ends connection: flanged , Butt-...

• Update Time:
• 10/28/2012

Detailed Info

Cast steel globe valve 
Rising stem, Bolted bonet 
Size:2"-24" (50-600mm), Class: 150-2500LB 
Ends connection: flanged , Butt-welding. 
Special: *Anti-static Device, *Extend bonnet * Fire safe Design 
*Bypass *Emergency Sealant Injector *Nace Mr-01-75 
Actuator: Handwheel , gear operate

Four-way Ball Valve

• Categories:
• Ball Valves

• Comments:
• Four-way ball valve   Floating ball,  Size : 1/2"-20" (15-500mm), Class: 150-300LB (two&multi-pieces) Ends construction: fla...

• Update Time:
• 10/25/2012

Detailed Info

Four-way ball valve 
Floating ball, 
Size : 1/2"-20" (15-500mm), Class: 150-300LB (two&multi-pieces) 
Ends construction: flange , butt-welding 
Special: *Blow-out proof stem 
Material : Casting WCB , LCB,LCC , CF8 , CF8M,CF3 , CF3M , DUPLEX 
Seal: PTFE,RPTFE,PPL,PEEK,NYLON 
Actuator : Lever , Wrench,Worm Gear , Pneumatic actuator , Motor actuator

Unibody Cast Steel Ball Valve

• Categories:
• Ball Valves

• Comments:
• Unibody cast steel ball valve Floating ball:  Size:1/2"-4" (15-100mm), Class:150-300lb (Unibody) Ends connection: flanged  S...

• Update Time:
• 10/24/2012

Detailed Info

Unibody cast steel ball valve 
Floating ball: 
Size:1/2"-4" (15-100mm), Class:150-300lb (Unibody) 
Ends connection: flanged 
Special: * Anti-static device * Blow-out proof stem 
* Fire safe design * Nace Mr 01-75 
Material : Casting WCB , LCB,LCC , CF8 , CF8M,CF3 , CF3M , DUPLEX 
Seal: PTFE,RPTFE,PPL,PEEK,NYLON 
Actuator : Lever

Cast Steel Ball Valve

• Categories:
• Ball Valves

• Comments:
• Cast steel ball valve Design according to API6D , DIN , JIS , GB ,and Nor-standard Floating ball,  Size : 1/2"-10" (15-250mm...

• Update Time:
• 10/24/2012

Detailed Info

Cast steel ball valve 
Design according to API6D , DIN , JIS , GB ,and Nor-standard 
Floating ball, 
Size : 1/2"-10" (15-250mm), Class: 150-600LB, Splite body (two pieces) 
Trunnion mounted, 
Size : 2?46?50-1150mm), Class:150lb-900lb, Splite body (two&three pieces) 
Ends construction: flange , butt-welding 
Special: * Anti-static device *Blow-out proof stem *Fire safe design 
* Emergency sealant enjection *Vent valve& drainage valve 
* Nace Mr 01-75 
Material : Casting WCB , LCB,LCC , CF8 , CF8M,CF3 , CF3M , DUPLEX 
Seal: PTFE,RPTFE,PPL,PEEK,NYLON 
Actuator : Lever , Wrench , Worm Gear , Pneumatic actuator , Motor actuator

Metal Seat Ball Valve

• Categories:
• Ball Valves

• Comments:
• Metal seat ball valve 
  Design according to API6D , DIN , JIS , GB ,and Nor-standard 
  Floating & Trunnion mounted ball

• Update Time:
• 10/22/2012

Detailed Info

Metal seat ball valve Design according to API6D , DIN , JIS , GB ,and Nor-standard Floating & Trunnion mounted ball, Size : 1/2?24;(50-600mm), Class: 150-300LB Ends construction: flange , butt-welding Special: * Anti-static device *Blow-out proof stem *Fire safe design * Emergency sealant enjection *Vent valve& drainage valve * Nace Mr 01-75 Material : Casting WCB , LCB,LCC , CF8 , CF8M,CF3 , CF3M , DUPLEX Seal: Metal Actuator : Lever , Wrench , Worm Gear , Pneumatic actuator , Motor actuator .

we can provide all kind of Ball Valves, Metal Seat Ball Valves for your choice.

Cast Steel Check Valve

• Categories:
• Check Valve

• Comments:
• Cast steel check valve  Swing check valve,body to cover joint Size:2"-32" (50-800mm), Class: 150-2500LB Ends connection: fla...

• Update Time:
• 10/15/2012

Detailed Info

Cast steel check valve 
Swing check valve,body to cover joint 
Size:2"-32" (50-800mm), Class: 150-2500LB 
Ends connection: flanged , Butt-welding. 
Special: *By pass * Lifting lug *Nace Mr-01-75

The advantages of high pressure Ball Valves

Ball Valves ,From the material, can be divided into: carbon steel ball valve,stainless steel 304 ball valve,316 ball valve and brass ball valve . From the application, can be divided into: low-voltage ball valve and high-pressure ball valve .

High Pressure Gate Valves mainly used in oil, gas, hydraulic oil,engineering machinery, etc. Low-pressure valve is mainly used in medium of water and other non-corrosive pipe Ball and plug valves have the same type, only it was a ball offpieces of the sphere around the center line of a rotary valve to achieve open and close a valve.

High Pressure Ball Valves is used widely in value industry. It has many advantages .Easy maintenance, simple ball valve, seals are generally active,are relatively easy to replace demolished. In the fully open or fully closed, the ball and seat sealing surface and the dielectric isolation, the medium through, will not causeerosion of the valve sealing surface. Wide range of applications, from small to a few millimeters indiameter, large meters, from high vacuum to high pressure can be applied . Tight and reliable. It has two sealing surface, and the current valvesealing surface material widely used in a variety of plastics,sealing, and can be completely sealed. In a vacuum system has also been widely used.

Used to control hydraulic fluid pressure in the flow and direction of the components .we called it Globe Valve . Solenoid valve is usually used in combination with pressure, can be used for remote control station oil, gas and water pipelinesystem off.

Comparison of ball and Ball Valves

Ball and  Ball Valves  are now the most used valves . The biggest difference between them  is the butterfly valve opening and closing piece is a plate, and ball is a ball . This leads to the functional difference between them. Butterfly valve and gate valve can regulate flow through theopening degree; ball is not easy to do this.

Butterfly valve is characterized by open and close fast, simple structure, low cost, but the rigor and pressure capability is not good.

Gate Valves  is usually applied to non-particulate impurities like liquid, gas, fluid pressure loss, good sealing performance and high cost.In comparison, the valve seal is better than the butterfly. Butterfly Valves seal is rubber as an intermediary, it is higher than a half ball,ball valve, gate valve sealing performance falls far short of the hard metal.

Globe Valve   and butterfly valves are commonly used,are relatively wide range of applications, the biggest difference is that the valve structure and characteristics. Stainless steel flange ball valve can be completely sealed.
It can effectively withstand the pressure pipe can cope with highvacuum conditions, and broad range of applications;
Butterfly Valves opening and closing piece is about open disc, main feature is Valve opening and closing piece is about open disc, main feature is simple structure, small size and easy installation.