Inch 2" - 48" Trunnion Type Ball Valve Emergency Sealant Injection Fitting

2PC Casting Trunnion Mounted Ball Valve Inch 2"-48" Class 150-2500

Zaval casting trunnion mounted ball valves are designed according to API6D standard and be offered two-piece split body designs. The valves can be applied in wide pressure and temperature ranges (150LB~2500LB and -46~200℃), The series are subjected to fire safe test and certified per API607 and API6FA.

Design Features

1. Emergency Sealant Injection Fitting: Prevents leakage from the stem.
2. Blow-out Proof Stem: Stem functions as the backseat to assure stem sealing at all pressures.
3. Emergency Sealant Injection Fitting: Prevents leakage from the seat.
4. Drain plug : Relieves the body cavity.
5. Double Sealing O-rings: Prevents leakage from stem area.
6. O-ring & Gasket Combination: Prevents leakage from body connection area.
7. Floating Spring: Loaded seats assure sealing, even at low pressures.
8. Metal to Metal Sealing: When soft seals are deteriorated by fire, seat float to shut of the line media.

Specifications

     Zaval is a professional manufacture & exporter of industrial valves which was founded in 2007. The factory located in Sanqiao Industrial Zone, Dongou Street, Yongjia city. The professional sales and service team started the business in valves from then on and has expanded the markets to many countries of the world. The products are of assured good quality and sensible price. Zaval’s commitment is to find the most suitable and economical products for customers. We take the quality and customer needs on the utmost position and strive to better serve for our valued customers. We conform to the latest standards and emphasize on managerial, technical and technological innovation. With an extensive network of sales, service and distribution, Zaval always respond to customer requests faster and more efficiently, offers an on-time delivery of various requirements for our customers.

     Zaval’s success is driven by: purchasing power, reliable partners, established engineering facilities and an advanced distribution system for guaranteed availability. Our in-house engineering, test and automation facility ensures that our clients have access to quality technical and customer support.