Product Introduction:
Resilient seated gate valve (also called elastic wedge gate valve) includes two designs:
Non-Rising Stem(Z45X) and Rising Stem(Z40X). It serves as isolation valve for water supply, fire protection and sewage pipelines.
Features of Resilient Seated Gate Valves:
1. Flat-bottomed seat prevents dirt accumulation, ensuring a more reliable seal.
2. The gate is entirely covered with nitrile rubber; internal valve parts are made of corrosion-resistant, rust-free steel and copper alloy materials, suitable for harsh working environments such as sewage systems.
3. Compact size and lightweight, facilitating installation and maintenance.
4. The valve stem uses a triple O-ring seal, significantly reducing frictional resistance during opening and closing, ensuring smooth operation and no leakage.
Specifications:
Operation type:Bare Type
Size: DN40-DN600
Pressure: PN10/16, Class150,JIS6K/10K
Design Standard:DIN3352,BS5150,EN593, API609
Face to Face Standard: API609,BS5150,DIN3202 F4/F5
Flange Standard:BS4540,DIN2532/2533,ANSI B16.10
Test Standard: BS10 Table D and E EN 12266-1, API 598
Materials:
Body : Ductile Iron
Wedge:Ductile Iron+EPDM
Stem : Stainless Steel
No. | Part Name | Material |
1 | Body | Ductile Iron/Cast Iron |
2 | Wedge skeleton | Ductile Iron/Cast Iron |
3 | Resilient Wedge | Ductile Iron/Cast Iron+NBR/EPDM |
4 | Stem | WCB/SS420 /SS416 |
6 | Operated | Hand Lever | Worm Gear | Pneumatic | Electrical |
Characteristic:
Applicable Medium: Water, Oil, Gas
Applicable Temperature:-10~80℃
Nominal Pressure (Mpa) | 1.0 | 1.6 |
Nominal Diameter(mm) | 50-1000 | 50-1000 |
Test Pressure | Shell | 1.5 | 2.4 |
(Mpa) | Seal | 1.1 | 1.76 |
Applicable temperature | 0-80°C |
Applicable medium | Water, Sewage, Sea water |
All valves are equipped with professional export protective packaging.
With protective caps on the sealing surfaces, rust-proof treatment, and shock-absorbing material filling to ensure intact transport; the loading is secure and safe.
We can also customize packaging according to customer requirements.
Regarding transportation methods, we can provide appropriate transportation options based on the cargo requirements and the customer's timeliness requirements.
Common transportation methods include: sea freight, air freight, land freight, and express delivery.
