The wedge effect on the ball and seats down the “V” assures continued low pressure sealing for the life of the seat. All Apollo Top Entry Valves have an “anti-static” feature designed in. All valve configurations also feature blow-out proof stems as standard.
Multiple solid cup and cone type PTFE stem sealor graphite packing. Two-piece self- aligning packing flange and gland. Stem guides in cover and gland bushing eliminate side .
Velan valves are manufactured in specialized plants, including five in Canada, two in Korea and one each in the. North America and 3overseas. Top – entry , TE-6ball valves. Valbart top entry ball valves are in-line repairable and ensure bi-directional sealing with two independent floating seats. They feature a double block and blee fire safe design and an anti blow-out stem.
OVIKO TOP ENTRY BALL VALVE is mainly used in pipeline and industry system and it has a top entry and on. Side Entry, Top Entry , and Welded Body Ball Valves by. Side entry ball valves are valves that assembled its ball from the side part.
It usually assembled in two pieces or three pieces body. The GROVE BTand BTvalves are an advanced design of Top Entry ball valves , manufactured in a wide range of diameters and pressure classes. In the standard versions the valves are . We are pleased to introduce our range of High Integrity.
Top Entry Trunnion Mounted Ball Valves and trust this catalogue will assist our customers in . DAFRAM developed an advanced design of the top – entry ball valves in a complete wide range of diameters and pressure classes. Top-entry valves are the perfect choice when on line maintenance is required. Petrolvalves experience in the Top-Entry valve design grew faster . Our trunnion mounted top entry high performance ball valves are engineered to meet international standards like API 6A, API.
The range contains both soft , metal or composite seats that can be configured with single or double piston effect to provide an effective double. Subsea top entry ball valves are designed according to API6DSS, API6A, API17D with the addition of customer requirements when present. The valves do not rely on lubricant or grease to assist sealing between the ball and seat.
Metal-to-metal sealing is used between the ball . Digital Marketing Agency PHI. The McCannaseal is the original top entry wedge seated ball valve. McCannaseal has proven itself successful in over years of severe service applications.
Generally used between -46°C up to 100°C.
PSLlevel can be obtained upon request and it can be manufactured with various materials.