| BRAND | Gemü |
| Product | 554-40D-137-51-1 |
| Internal code | IMP4860889 |
| Custom code | 8481 8073 |
| Technical specification | 88044912 Type 554 angle seat valve, pneumatically operated, plastic piston drive DN 40 DN 40 Housing shape D two-way through body Connection type 1 threaded socket DIN ISO 228 Threaded socket G 1 1/2 Valve body material 37 1.4408, precision casting 5 PTFE seat seal Control function 1 Closed in rest position (NC) Drive version 1 Drive size 1 The following documentation is part of the order item Documents are available in the customer portal 2.2 Printing certificate 2.1 Factory certificate |
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