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Inquiry
IMG
Name

DN20 Non Return Valve
Model BK-NRA20-E00
Series SF6 Gas Valve
Catalog btxvalve_53211_ukgjdb.pdf
Product Description

Application

- Gas Insulated Switchgear
- Gas Circuit Breaker
- Gas Injection port

Feature

Self Sealing valve guarantee quick isolation of SF6 gas.
Non return valve ( check valve, niddle valve)

Specification

* - 60C~+100C
* Option - O-ring seal
- metal to metal seal
* Material : STS304 or AL6061

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