Product Profile of Gate Valves With Pressure Seal Bonnet
Hawa Valves [India] Pvt Ltd offers Gate Valves with Pressure Seal Bonnet. Hawa Valves [India] Pvt Ltd is an ISO 9001:2000, ISO 140001:2004, OHSAS 18001:2007 certified company. Gate Valves with Pressure Seal Bonnet have been designed to meet the requirements of API 600 - ISO 10434 / BS 1414 / API 6D-ISO 14313 /ASME B 16.34. The stem nut design allows for the removal of the hand-wheel while keeping the Stem and Gate in a fixed position. Anti-frictional Ball bearings are provided for ease of operation.
Other salient features of Gate Valves with Pressure Seal Bonnet are:
Deep stuffing box
Body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop & lower erosion
The securely welded Seat-rings are satellite faced cylindrical bottom seated type having ample cross section for strength
The gasket design ensures self sealing under pressure
The inner row of studs establish the initial seal of the Pressure seal joint
Valves meet the requirements of fugitive emission levels Shell category B as per MESC SPE 77/312
