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Help CenterNozzle Check Valve
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Trading Company
Year Established:
2004
Factory Size:
Below 1,000 square meters
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Specifications
Nozzle check valve:1. Inherent non-slam characteristic
2. Nozzle type & aerodynamic design
3. DN50~DN1200, PN10/16/25
Nozzle Check Valve (Non-Slam) features:
1. Nozzle type & aerodynamic design
2. Inherent non-slam characteristic
Quick closure, less than 0.15 seconds movement from fully
open to fully close.
3. Short stroke
4. Low pressure loss
5. Metal to metal sealing for tight shut-off with 100% reliability;
rubber sealing also available for NRVZ
6. No weak link or soft parts to cause premature valve failure
7. Compact design, short installation length
8. Installed in horizontal, vertical or other position.
9. Longer life without maintenance
10. Flange drilling according to BS 4504, Section3.2, ANSI B16.1
class 125, ANSI B16.2 class250, and DIN 2532 PN10, DIN
2533 PN16, DIN 2534 PN25, JIS 2212/2213/2214.
11. complies with API 598 and BS 6755, part1, 1986.
Pressure rating |
PN10 |
PN16 |
PN25(only for NRVZ) |
Max. working pressure (MPa) |
1 |
1.6 |
2.5 |
Seat pressure (MPa) |
1.1 |
1.76 |
2.75 |
Body pressure (MPa) |
1.5 |
2.4 |
3.75 |
Min. open pressure (MPa) |
0.002 |
||
Working temperature |
0-120 |
||
Medium |
Clean water, air, oil |
||
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5Yrs
Business Type
Trading Company
Year Established
2004
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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