Payment Type:T/T,D/P,Paypal
Incoterm:FOB,CFR,CIF
Min. Order:18 Piece/Pieces
Transportation:Ocean,Land,Air
Port:宁波
$11≥18Piece/Pieces
Model No.: RMISC
Brand: RMI
Certification: ISO
Temperature: Low Temperature
Connection: Welding
Pressure: Adjustable
Closed: Closed
Structure: Spring
Material: Stainless Steel
Warranty Period: 3 Years
Types Of: Metal Check Valves
Support Customization: Oem
Place Of Origin: China
Application: General
Medium Temperature: Normal Temperature
Power: Hydraulic
Flow Medium: Water, Oil, Acid
Structure: Check
Packaging: carton
Productivity: 100000
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Supply Ability: 1000/MOUNTH
Certificate: ISO
HS Code: 8481804090
Port: 宁波
Payment Type: T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF
spring Check Valve non return valve is newly designed products. It is single spring sloping disc valve. Flange connection. Out surface anticorrosed with epoxy anticorrosive paint. Sealing performance is reliable. PVC Rod has well chemical stability .Plastic Sheet has the effect of flame retardant. Working without noise and vibration. Long service life. Valve is closed under the pressure of medium., avoid water hammer damage.
Nominal Pressure MPa | 1.0 | 1.6 | 2.5 | 4.0 |
Shell Test Pressure | 1.5 | 2.4 | 3.8 | 6.0 |
Seal Test Pressure | 1.1 | 1.76 | 2.75 | 4.4 |
Medium | Water, Sewage | |||
Medium Temp. | ≤90℃ | |||
Mini Working Pressure MPa | ≥0.15MPa | |||
Closing Time Length | 0-30 S (Adjustable) |
Part Name | Material |
Body and Disc | Q235-A |
Piston Group | Stainless Steel, Nylon |
Shaft, Shaft Sleeve, Valve Seat | |
Seal Ring | NBR |