Radhey Shyam Ammonia Valves

Shree’s state-of–the-art ,weld–in-line valves are designed specificallyfor use in industrial ammonia and large commercial refrigerationsystems. Shree’s valves feature an exclusive dual stem-seal designthat virtually eliminates refrigerant leakage possibility. Every shree weld–in-valve is individually tested on a sensitive leak detection systembefore it leaves the factory. This helps to ensure bubble-tightseating, valve body integrity, and worry-free installation.


salient features

strong body & compact design
back seat design : gland packing replacement under pressure.
direct welding of valve body to pipeline : no flanges required
leak proof dual stem sealing
stainless steel 304 stem &packing nuts
teflon (ptfe) seat & back seat
high flow valves with low pressure drop
tested at 32 bar pressure.
range:

available in globe & angle pattern in sizes 15mm (12 “) to 200mm(8”)

we are also manufacturing hand expansion valves( regulating valves, guage glass valves, check valves, non return valves, strainer valves etc.