Kavaata Flanged End Ball Valves are designed and manufactured as per BS 5351/ ISO 17292, API6D standards. The material of construction generally offered are ASTM A216 Gr WCB (CS), ASTM A351 Gr CF8 (SS304) and ASTM A351 Gr CF8M (SS316). Valves in other M.O.C. like CF3, CF3M can be supplied against specific requirement. The flange design is as per ANSI B16.5 standards and wall thickness as per ASME B16.34.
Technical Specifications:
PART NAME
MATERIAL
Body/Adapters
ASTM A216 GrWCB
ASTM A351 Gr CF8
ASTM A351 Gr CF8M
Ball
SS304/SS316/SS410
Stem
SS304/SS316
Nuts
SS304
Studs
CS or SS304
Nuts
CS or SS304
Seat
PTFE / GFT
Seal
CFT
VALVE STANDARDS
Pressure Rating
ASA 150#
Design
BS5351/ISO17292
Face to Face
ASME B 16.10
Flange Dimension
ASME B 16.5
Test Pressure
BS 6755
TestPressure
Hydrostatic
Pneumatic
SHELL
30 kg/sq-cm
----
SEAT
20 kg/sq-cm
80 psi
All the features of balls mentioned above contribute to the key attributes of Kavaata Ball Valves viz:
The valves are rugged in construction and are designed as per bs 5351 (iso 17292) standards the material of construction offered is astm a105 forged steel. The trims can be supplied in ss304 or in ss316. The valves can be manufactured for 1000 psi wog, 2000 psi wog and 3000 psi wog for use in petroleum industry. The valves are rugged forged steel ball valves are designed as per bs 5351/ iso 17292 in construction. Ptfe is the usual seat material but gft, delrin supplied for higher pressure rating. Wall thickness is strictly as per asme b16. 34
Lines operating under high pressure, typically around 300 bar, require high pressure ball valves for ON/OFF application. These valves are specially designed to withstand continuous use under these severe conditions. The Material of Construction is CS. The Ball Valves are made from bar stock with special seats. Low operating torque and excellent finish are some of the outstanding features of this valve.
Kavaata Screwed End Investment Cast Ball Valves are designed and manufactured as per BS5351/ ISO17292 or API 6D standards. The material of construction generally offered are ASTM A216 Gr WCB (CS), ASTM A351 Gr CF8 (SS304) and ASTM A351 Gr CF8M (SS316). Valves in other M.O.C. like CF3, CF3M can be supplied against specific requirement. Wall thickness is strictly as per ASTM B16.34.
Three way flange end l port divertor ball valves are designed and manufactured as per bs5351/ iso17292 standards. The material of construction are astm a216 gr wcb (cs), astm a351 gr cf8 (ss304) and astm a351 gr cf8m (ss316). Other materials such as cf3, cf3m can be supplied against specific requirement. Wall thickness is strictly as per astm b16. 34. The valves can be provided with an optional pressure equalization line. Both 150 and 300 class valves are manufactured.
Equipped with blow out proof stem, anti static device, and locking device, these valves are available with us at competitive prices. They are ideally suited to a wide range of general applications where in line maintenance is an advantage. An integral mounting platform offers ease of actuator mounting where required.
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