Tag: 03-SV-3
Parker
PARKER
| Make | Parker 7321/7322 Series |
| Valve body | CW617N UNI EN 12165:98; Forged Brass |
| Enclosing tube | AISI 304 stainless steel |
| Plunger | AISI 430F St. Steel |
| Spring | AISI 302 St. Steel |
| Seals | NBR (Buna N) - EPDM; FKM (Viton) |
| Shading ring | Copper |
| Coil options | UL approved; Explosion Proof |