Salient features are as follows:
- Design, mfg. & tested as per api 520, 521, 526, 527 standards
- Models comply to asme sectionviii of boiler & pressure vessels code
- Registered under indian boiler regulation (IBR)
- Also approved by chief controller of explosives department (CCOE)
- Conventional/balance bellows design
- Complete teflon� (FEP / PFA). Lining for highly corrosive services
- Soft seat arrangement for tight shut-off.
- Weight & lever type safety relief valves are offered for low set pressure and high discharge capacity
- All thermal relief valves (bts-10 & bts-11) models are offered in investment casting (1/2″ to 2″)
- Stellited trims for high pressure & temperature
- Safety relief valves are inspected, tested, & certified by bv / dnv / tuv / mecon / ibr / cce / bax council
- Size range
- From �” x �” to 10″ x 14″
- Material of construction
- CI / CS / SS 304 / SS 316 / GM / alloy steel.