High pressure valve for urea grade service, ammonia production and similar
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Type | 355 HS |
| Description | Globe valve with encapsulated superlong bellows and emergency gland | |
| DIN PN | 325 | |
| DIN DN | 6-120 | |
| Temperature Rating | -196°C up to +800°C | |
| Body forms | Angle pattern body | |
| Basic shell material | Low temperature carbon steel, Carbon steel, High temperature carbon steel, Stainless steel, High temperature stainless steel, High chromium stainless steel, Hastelloy, Inconel, Pure nickel, Titanium, Other special alloys | |
| Connections | Threaded flanges and other requirements | |
| Operation | Handwheel, Lever, Chainwheel, Gear operator, Pneumatic piston actuator, Pneumatic diaphragm actuator, Electric actuator | |
| Application | High pressure valves for the high pressure synthesis in the chemical industry (e.g. in urea and ammonia plant, hydrocarbons et.) under consideration of the material resistance | |
| Approvals | DGM 29809524.6 |
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Type | 899 HS |
| Description | Excess flow valve (pipe break valve) | |
| DIN PN | 325 | |
| DIN DN | 6-120 | |
| Temperature Rating | -196°C up to +800°C | |
| Body forms | Straight pattern body | |
| Basic shell material | Low temperature carbon steel, Carbon steel, High temperature carbon steel, Stainless steel, High temperature stainless steel, High chromium stainless steel, Hastelloy, Inconel, Pure nickel, Titanium, Other special alloys | |
| Connections | Threaded flanges and other requirements | |
| Application | High pressure valves for the high pressure synthesis in the chemical industry (e.g. in urea and ammonia plant, hydrocarbons et.) under consideration of the material resistance |