Check valve forged steel with NPT threaded KTN581
Giá: Contact
Applications:
The KTN 581 is our class 800 check valve and NPT thread. Made of A316 stainless steel. The range is from 1/2 ″ to 2 ″ (inches). Maximum working pressure: 140 Bar. The working temperature range covers -29ºC to + 425ºC. The valve features a stellite-hardened stainless seat. Indicated to conduct and retain the passage of aqueous media, oil and gas.
| Material body | Stainless steel F316 |
|---|---|
| Material gasket | Stainless steel + graphite |
| Material seat | Steel forged special |
| Connection | Thread standard ANSI B1.20.1, 1.2″”-2″” |
| Working temperature range | -29 + 425ºC |
| Working pressure range | 140bar |
| Medium | Water, gas, acids |
