Gas storage completed valve series
Standing with pneumatic emergency cut-off valve QDQ421 F - 25/40Product Features
1, suitable for gas pipeline, a safety protection.The delivery status, normally closed valve.Air while working on the cylinder, valve open. |
Technical parameters |
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Technical parameters:
The major parts material
Standing with pneumatic emergency cut-off valve ODQ1421 F nominal pressure PN2.5 MPa shape size and the connection size
Standing with pneumatic emergency cut-off valve ODQ1421 F nominal pressure PN2.5 MPa shape size and the connection size
Standing with pneumatic emergency cut-off valve ODQ1421 F nominal pressure PN2.5 MPa shape size and the connection size
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