Stainless Steel Soft Seat Clamp 3PC Ball Valve with ISO5211 Mounting Top

Our company will pursue customer satisfaction with high-quality products and very competitive prices! We strive to become the most professional flange forged steel gate valve, Sleeve Type Plug Valve, NPT gate valve supplier, and be your most intimate and trustworthy partner! We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service, We look forward to your visit and your cooperation. Our company has set up a group of experienced research and development team, always grasp the market dynamics and demand and jointly develop new products required by customers.

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 warmly welcome friends from all walks of life to come to our company for inspection and guidance, and are willing to jointly contribute to the development of Stainless Steel Soft Seat Clamp 3PC Ball Valve with ISO5211 Mounting Top on the basis of mutual benefit. We continue to develop new products, improve the grade of original products, and provide excellent after-sales service for each customer while strictly controlling product quality. We continue to provide customers with high-quality products and timely and thoughtful services, and insist on innovation to improve our service capabilities, and on this basis, we continuously optimize our organizational structure and work processes to enable our company to operate in the long run.