Cast Steel Flange Ends Swing Type Check Valve(API/DIN)

Group CHECK VALVE
Min. Order 1 piece
Terms of Payment all
Update Time 2020-08-12
Item specifics
Size1-1/2''~48''
Pressure150LB~1500LB
MaterialSS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc.
TypeSwing type
  • Description
  • Product review

Cast Steel Flange Ends Swing Type Check Valve(API/DIN)

Applicable Standards:

1. Design & Manufacture standard: BS1868/EN14341.

2. Pressure & Temperature standard: ASME B16.34/DIN2401.

3. Face to face dimension standard: ASME B16.10/EN558.

4. Flange standard: ASME B 16.5, ASME B16.47/EN1092.

5. Test & Inspect standard: API 598/EN12266.


 

Product Feature:

1. Bolted Bonnet and Pressure Seal

2. Swing Type

3. Horizontal or Vertical lines

4. Welded Seat

5. Renewable Seat Rings

6. Full Open Disc



Specification: 

Brand
RST
1.Material
SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc.
2.Size
2''~24''
3.Certificates
ISO9001 & CE, TS
4.Port
Full Port
5.Working Pressure
150LB~2500LB/PN16~PN160
6.Connection Ends

RF, RTJ, FF, FM, Weld, etc.

7.Working Temp
-20~425℃, or according to customer requirements for different industry.
8.Suitable Medium
Water, Natural Gas, Oil and some corrosive liquid
9.Valve Test
100% quality tested before delivery
Shipment
Delivery Time
15~30 Days
Package
Standard Exporting Plywood Case
Shipping Port
Ningbo/Shanghai, China
Shipping Terms
Exw, FOB, CFR, CIF, etc.
Payment Terms
T/T, B/L, D/A, D/P, etc.
30% prepayment, 70% balance paid before shipping or against copy of BL
Valve Guarantee
18 month after shipments
Valve Sample
Sample available by RST VALVE
MOQ
1 SET
Applications:
1.Chemical Industry
2.Petro-chemical Industry
3.Plant Construction
4.Power Plant Engineer
5.Paper & Pump Industry
6.Mining
7.Gas Utilities
8.Environment Technologies
9.Steam Generation
10.Drink water
11.Sewage water industry


Function:

Check valve allows flow in one direction and automatically prevents back flow (reverse flow) when fluid in the line reverses direction. They are one of the few self-automated valves that do not require assistance to open and close. While some can be fitted with externally weighted and dampened devices for special circumstances, the majority do not have any outside assistance, such as that found with on/off or other valves. Unlike other valves, they continue to work even if the plant facility loses air, electricity, or the human being that might manually cycle them.



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