Awwa OS&Y Type Grooved End Resilient Seat Gate Valve Globe Valve Ball Valve

We also have a number of experienced staff with rich professional knowledge and many years of production and management experience, so that our high temperature gate valve, integral flange forged valve, forged steel socket end are constantly improving. We have built an efficient management team that is hard-working and innovative. It is the dream of all our employees to create an excellent brand with superior service and reflect the new fashion of the industry. We deeply experience that customers are the lifeblood of an enterprise, quality is the magic weapon for the success of an enterprise and talent is the greatest wealth of an enterprise

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.

It is our goal and principle to strive to improve the quality of our Awwa OS&Y Type Grooved End Resilient Seat Gate Valve Globe Valve Ball Valve and increase productivity. We plan to build the company into a healthy, high-energy and win-win service platform to repay the society. Our meticulous design and attentive service also allowed our company to be loved by customers and to have a good reputation, laying a solid and solid basis for our new development.