Awwa Grooved End Resilient Seat Gate Valve Ball Valve Check Valve

The complete variety, novel design, and excellent quality of our forged steel socket end, Y Type Pneumatic Tank Bottom Valve, Soft Seat Forged Ball Valve have impressed our customers both at home and abroad. Our business policy is guided by technology, based on integrity and product quality, guaranteed by service, pursuing excellence to build a brand. We have established a complete set of management and quality control systems based on the means of lean production. Our company in line with the 'pursuit, staff, technology, spirit, interests' purpose. We take the quality as the life, the time as the prestige, the price as the competitive power management faith and based on the top of the industry.

Usage of Resilent Seat Ball Valve

Cast Steel Floating Ball Valve is most popular by chemical plants applications. With zero-leakage shutoff, the chemical plants have been the biggest driver of market share takeover that resilent-seated ball valve.

The compact size of the ball valve is a popular feature as well.

Techincal Data

Cast Steel Floating Ball Valve

Size: 1/2 inch to 8 inch

Class: 150LB, 300LB

Body Material: Cast Steel, Stainless Steel

Resilent Seat: PTFE, RPTFE

Ball: A105+ENP, F304, F316, F51

Structure of Resilent Seat Ball Valve

Structural Features of Cast steel Floating Ball Valve

1. Special Seat Design

The floating ball valve is flexible seal ring structure. When medium pressure is lower, the contact area of seal ring and ball is smaller, so higher sealing ratio is formed at the place where the seal ring and ball contact to ensure reliable sealing. When medium pressure is higher, the area is larger and the seal ring endure high medium thrust without any demage.

2.Fire Safe Structure Design

PTFE or other non-metal seat will be decomposed or demaged when on fire. We adopt fire proof seat ring between ball and seat. Even if Resilent seat is burnt, the medium push the ball rapidly towards the downstream metal seal ring to control leakage of valve.

3. Reliable sealing of valve stem

The stem of floating ball valve is provided with shoulder its bottom and adopts V type packing sealing structure. This design brings durable life of floating ball valve.

4.Lock is optional

The manual ball valve can be locked by a lock when it is at the full open or full close position. The 90 degree open and close positioning piece with lock hole is designed to avoid valve misoperation caused due to hanle operation by non-operator and it can also prevent valve opening or closing, or other accidents caused by pipeline vibration or unpredictable factors.

We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for Awwa Grooved End Resilient Seat Gate Valve Ball Valve Check Valve. Our company adheres to the scientific outlook on development, takes quality as the guide, takes the integrity as the foundation, makes progress positively, advances with the times and innovates unceasingly. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.