Description: On-Off Control Valves are marketed by Tejas Precision Products. Tejas Precision Products manufactures on-off control valve systems for process control and instrumentation packages of modern process industry. The actuator systems have been specifically designed to meet the specifications of the petroleum, petrochemical and allied chemical industries. We offer accessories like limit switches, solenoid valve, manual over-ride & cable gland. We provide triple tier sealing arrangement across the stem to prevent any leakage, a primary seal between body & stem effected by a PTFE O ring, a second carbon filled gland packing & stainless steel gland material provides flexibility & rigidity at the top of the stem to prevent any leakage across the stem length and thirdly, two Belleville spring washers live load & stem & adjust for any wear or expansion & contraction due to temperature fluctuations. A slit nut at the top prevents unnecessary movement of sealing rings & completely eliminates gland leakage problems associated with rising stem gate/globe valves.
Other Catalogs (From Voltech Engineers Pvt. Ltd.) :
