AMTECH specialize in the Safety Relief Valves. We offer our safety valves, safety relief valves and relief valves to a number of industries including, but not limited to Chemical, Petrochemical, Refining, Power, Pulp and Paper, Oil and Gas, Sugar, Hospitals and Colleges worldwide. In addition to servicing our local and national markets with our safety valves, we also have a business presence established in Europe, Australia, Mexico, Middle East and Latin America. Regardless where you are located, we can provide a safety valve to suit your needs. Safety valve is a valve that opens automatically to relieve excessive pressure.Safety valve is giving harmless vent to feelings of tension or stress.
Specification
| AMTECH SAFETY VALVE CAST STEEL – STRAIGHT/ S TYPE PATTERN SPRING LOADED –OPEN DISCHARGE BOLTED BONNET - ASA 150# & 300 BOLTED BONNET |
|
|---|---|
| MFG STD | AMTECH |
| TESTING & INSPECTION STD. | AMTECH |
| END CONNECTION | FLANGED END AS PER B 16.5 RF/BS 1560 – 150# & 300#, FLANGED TO DIN 2545 |
| BODY & BONNET | CI TO IS 210 GR. FG 220/CS ASTM A 216 GR. WCB ASTM A 351 CF8/ ASTM A 351CF8M/ ASTM A 351 CF3/ ASTM A 351CF3M /CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500 |
| SEAT | CS WITH 13% CR STEELS /SS 410 /AISI 304 /AISI 316/ AISI 304L/AISI 316L/CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500 |
| SPRING | SPRING STEELS |
| TRIMS | AISI 410/AISI 304/AISI 316/AISI 304L/AISI 316L/CN7M/DUPLEX STEEL/MONEL K 400/MONEL K 500/GUN METAL/NI -BRONZE/ALUMINIUM BRONZE. |
| GASKET | SPIRAL WOUND METALIC GASKET/ ANY SUITABLE GASKETS CUSTOMIZED |
| HYD –TEST PRESSURE | FOR ASA 150# BODY:425 PSIG (30KG/CM2) SEAT:300 PSIG (21 KG /CM2) |
| SIZE: RANGE | 15 NB TO 100 NB (1/2" TO 4") |
AMTECH SAFETY VALVE CAST STEEL ANGLE PATTERN HIGH LIFT TYPE BOLTED BONNET FLANGED END CLOSED BODY DESIGN-ASA 150 #, ASA 300#
AMTECH PRESSURE RELIEF- SAFETY VALVES having Long life smooth flow due to well design
PRESSURE RELIEF VALVE , with spring Designs most accurately to achieve blow down within 5-10% which saves wastage of Steam
Minimum flow resistance of media like steam ,oil,gas ,air hot water ,or any fluid. The valves are designed to withstand temperature upto 450 degree celcious or as per customized.
