Three Piece Body Ball Valve
Author:datianvalve Pubdate:2009-11-07 Click:
.Manufacture in Forged and Casting Materials: WCB, A105, SS304, SS316 & Duplex etc. Other Materials available upon Request
.Various Trim and Seat (Resilient and Metal) Materials available To Suit Different Service Condtions
.Pressure Rating: CL150, CL300, CL600, CL900, CL1500, CL2500
Top Entry Ball Valve
Author:datianvalve Pubdate:2009-11-07 Click:
.Pre-temp. Rating to ASME B16.34
.Wall Thickness to ASME B16.34
.Manufacture in Forged and Casting Materials: WCB, A105, SS304, SS316 & Duplex etc. Other
.Pressure Rating: CL150, CL300, CL600, CL900, CL1500, CL2500
.Available in Both Floating/Trunnion Ball
.Flanged (RB, F.P) Ends to ANSI B16.5
.Face to Face Dimension to ANSI B16.10
Overview Ball Valve
Author:datianvalve Pubdate:2009-11-07 Click:
Ball valves, as the name implies, are stop valves that use a ball to stop or start the flow. The ball performs the same function as the disk in the globe valve. When the valve handle is operated to open the valve, the ball rotates to a point where the hole through the ball is in line with the valve body inlet and outlet.
High-voltage station valve
Author:huada Pubdate:2009-10-02 Click:
Installed in the water, gas pipelines as a gate devices.
Structural characteristics
1. stem to come to the surface by nitriding corrosion resistance, good anti-corrosion and anti-scratch.
2. Valves percussive pistol used to reduce the power valve operation.
3. the use of pressure tight seal structure, a flexible single-gate, at both ends to connect branches for welding
4. the higher the pressure valve, the better sealing performance.
5. valve seat sealing surface, such as the use of Co-based cemented carbide by plasma spray. Wear-resistant, anti-abrasion performance and valve sealing surface hardening by nitrogen processing.
High-voltage station valve
Author:huada Pubdate:2009-10-02 Click:
1. the pressure - temperature rating by E101, JB/T3595 standards.
2. groove weld size according to GB12224, JB/T3595, ASME B16.25 standards or by user request piping size.
3. Design and manufacture and acceptance by the Japanese standard power valve E101 and JB/T3595, DL/T531 standards.
4. the structure of the length by the E101, JB/T2766, GB/T15188.1 standards.
.Size Ranges: NPS 2”~52”
.Pressure Rating: PN10/16, ANSI125/150/300/600/900
.Designed and Manufactured to BSEN593 and MSS SP-67 and API 609
.Suitable to ANSI 125/150/300/600/900, BS4504, DIN flanges
.Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials available to suit different service conditions
1. Good capability of oper or close , Long wroking life.
2. Small bulk ,easy to dismantle and repair.
3. Short operationg moment , labour-saving,light and handy.
4. Simple and compact structure , stong reliablitiy.
5. Good seal reliablity . it can reach to gas seal with no leakage.
6. Flux capability go into straight line and the best adjusting capability.
7. Wide applied range , appropriate many mediums such as : corrosive and non-corrosive gas, liquid, semiliquid.
Overview Butterfly Valve
Author:datianvalve Pubdate:2009-07-16 Click:
We can Supply a wide range of Butterfly Valves covering Resilient Seated Butterfly Valve and Metal Seated Butterfly Valve: Wafer Lug Type Butterfly Valve, Double Flanged Butterfly Valve, Eccentric Butterfly Valve, Ventilation Butterfly Valve, Flexible Butterfly Valve, High Performance Butterfly Valve, Muti-layer Butterfly Valve, Butt-welded Butterfly Valve, Hydraulic Counterweight Butterfly Valve and Fully Body Lining Butterfly Valve etc.
Cast Steel Globe Valve
Author:datianvalve Pubdate:2009-07-16 Click:
Features & Specifications
.Full Port Or Reduced Bore
.OS&Y Construction, Bolted Bonnet
.Design & Manufacture: ANSI B16.34, BS 1873
.Size Range: 2" to 48"N.B.
API globe valve
Author:datianvalve Pubdate:2009-07-16 Click:
API high temperature stainless steel globe valve
Overview Globe Valves
Author:datianvalve Pubdate:2009-07-16 Click:
Universal Globe Valves of Cast Iron Globe Valve, Ductile Iron Globe Valve, Cast Steel Globe Valve and Forged Steel Globe Valve, Cryogenic Globe Valve, Bellow Sealed Globe Valve,Angle Type Globe Valve, Angle Choke Valve SDNR Globe Check Valve, Oblique Type Globe Valve and Jacketed Type Globe Valve etc.
Power Station Check Valve
Author:jiehua Pubdate:2009-06-22 Click:
Pressure-Temp Rating ANSI B 16.34 or E101
Inspection and Test to API 598 or E101
Design and Manufacture ANSI B 16.34 or E101
Face to face/End to end dimensions to ANSI B 16.10 or E101
Cast steel swing check valve
Author:jiehua Pubdate:2009-06-22 Click:
Flange Design to ANSI B16.5 (2"-24")
ANSI B16.47 (>24")
Butt Welding Design to ANSI B16.25
Pressure-Temperature Rating to ASME B16.34
Basic Design to BS1868
Face to Face to ANSI B16.10
Lift type Check Valve
Author:jiehua Pubdate:2009-06-22 Click:
Features: Bolted Cover, Lift Type Disc,
Renewable Seat Rings, Low Emission
Full Bore
Standards Compliance
Flange Design to ANSI B16.5 (2"-8")
Pressure-Temperature Rating to ASME B16.34
Basic Design to BS1868
Face to Face to ANSI B16.10
HQ11\45X Micro-Resistance Ball Type Check Valve
Author:cungv Pubdate:2009-06-06 Click:
Micro-resistance ball type check valve’s disc is a ball coated with rubber and dependant on the line pressure the ball can roll in the chute in the body to open or close the valve without any noise and water-hammering and with good sealing capability.The flow rate is much with little resisting force and little pressure loss.
HQ41X Sliding Ball Type Check Valve
Author:cungv Pubdate:2009-06-06 Click:
Sliding ball type check valve’s disc is a ball coated with rubber and dependant on the line pressure the ball can slide up and down in the integrated chute in the body to open or close the valve without any noise and water-hammering and good sealing capability The bore is full without any block so the flow rate is much with little resisting force and little pressure loss and water-head loss is 50% of swing check valve’s.
CVWR Wafer Type Silence Check Valve
Author:cungv Pubdate:2009-06-06 Click:
Water type silence check valve is flow-line designed and pressure loss is very little;the spring acce-lerates the valve’s closing and get silence effect;metal-to-metal seating is liable and it needs small installation space.It is often installed at the outlet of pump to prevent water-hammering,water hitting and destructive impact and backward flow induced and protect the related equipments.
