One piece ball/stem design prevents any ball-stem hysteresis and guarantees accurate positioning of ball in open/close condition.
Choice of four different fluoroplastic lining materials to provide corrosion and temperature resistance for almost all applications.
Extra thick locked-in-lining for high vacuum rating (minimum 3mm).
Blow-out proof stem.
Unique packing system. Self adjusting with permanent loading (Stainless steel Belleville,. springs). PTFE chevron packing provides stem seal integrity while maintaining low turning torque
Minimum valve body cavity space reduces potential product accumulation and contamination problems A Full bore design ensures minimum pressure-drop.
Metal to metal body joints fully control lining compression.
External protection against corrosion with epoxy coating, stainless steel
fasteners and gland cover
Plastic end protectors on each flange to protect the liner faces.
CE certification and marking provided for European customers.
OPTIONAL FEATURES
Lockable handles: For applications which require protection against inadvertent
opening or closing of the levers which can be locked using padlocks can be
provided
Actuator mounting : For applications requiring automatic actuation and for manual actuation of large size Valves can be supplied with actuator mounting bracket and adapter for mounting of ISO 5211 compliant quarter turn actuator. Manual geared, Pneumatic or motorised actuators of international brands can also be provided.
V-Port Ball: For applications requiring improved flow control, a V-Port Ball can be optionally supplied instead of a full port ball.
Extended Stem: For applications requiring insulation of the pipeline or for ease
of operation, the valves can be supplied with an extended stem, along with an
ISO 5211 actuator mounting flange.
Secondary seals: For critical applications requiring additional leakage
protection, the valves can be supplied with secondary seals for stem and body
flange point.