
4 Inch Stainless Steel Tilting Disc Swing Check Valve
Product Introduction
Our company has a dedicated, professional quality, we think what users think to provide customers with quality Segment V Port Ball Valve, Safety Valve, Lift Check Valve. In terms of after-sales service, our company keeps in touch with customers for a long time, constantly improves product quality, and has a group of experienced engineering and technical personnel. We insist on seeking truth and being pragmatic, striving for perfection, and provide each customer with the best products and services. We insist that creation is the source of enterprise vitality and reflects the driving force of scientific development. We take 'innovative service, mutual trust and win-win' as our core value, and serve our new and old customers wholeheartedly.
Description & Features
Tilting Disc Check Valve on the pipeline media itself the flow generated by a force which open and close automatically, belonging to an automatic valve, check valve for pipeline system, its main function is to prevent the return of the media, to prevent the pump and driving motors reversing and container medium discharge.
Check valve also can be used to give the pressure is higher than main system auxiliary system for supplying pipeline.
● Non slamming closure
● Smooth and noiseless sealing
● Low head loss, low cost operation.
● Blow out proof design
● Rugged construction
● Extended hinge shaft and counterweights on both sides of the valve.
● Precision machined titling disc and seat for tight shut-off in reverse flow direction.
● Corrosion resistant inner parts ensure long term service under adverse conditions.
● All parts, including the seat, are easily field replaceable, thus minimizing down time.
● Designed with off center pivot to avoid the tendency of the disc to slam on the seat and to aid the operation at low pressure differentials.
Specifications
Size Range | Body Material |
2"-60" DN50-DN1500 | WCB, CF8, CF3, CF8M, CF3M, B148, A105, LF2, F304, F316 |
Pressure Rating | Disc Material |
Class150-Class1500 PN16-PN100 | WCB, CF8, CF3, CF8M, CF3M, B148, A105, LF2, F304, F316 |
End Connection | Seat Material |
Flange (FF, RF, RJ), BW | A105 |
Structure Style | Stem Material |
Full Port | / |
Actuator Options | Design Standard |
/ | ASME B16.34, API 6D |
Temperature Range | Face to Face Standard |
-196℃~550℃ | ASME B16.10 |
Connection Standard | Test Standard |
Flange Drilling: ASME B16.5 Butt Welding: ASME B16.25 | API 598 |
Brand | DAGO or OEM |
Test | 100% quantity tested before delivery |
Guarantee | 12 months from date of shipment or Negotiable |
MOQ | 1 Set |
Sample | Available |
Color | Customer required or manufacturer default |
Packing | Plastic bag wrapped inside, seaworthy wooden case outside |
Certificate | API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
Country of Origin | Zhejiang, China |
HS Code | 848180 (universal), 8481804090 (China) |
Port | Shanghai or Ningbo |
Payment Terms | T/T, L/C, Western Union |
With our efficient manufacturing capabilities, we ensure that our availability and volume sizes of the 4 Inch Stainless Steel Tilting Disc Swing Check Valve always meet the dynamic requirements of the marketplace. You may send us emails and contact us directly. We firmly believe that science and technology is the source of power to promote the continuous progress of human society, and will maximize the scientific and technological content of enterprises.
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