Stainless Steel DIN50 1000wog/2000psi ANSI 304/316 Floating 2 Piece Flange Ball Valve

Our company is a company specializing in the production of medium and high-end Critical Gate Valve For Power Plant, ball valve 150LB, Sluice Gate Valve Flange 150LB, with nearly ten years of enterprise accumulation and professional rich experience, with an independent product research and development center and an excellent team of designers, devoting to the research and development of high-quality mid-priced products. We promise, as your ideal partner, we will develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit. We have strong R&D, design and manufacturing capabilities, and our products are widely applicable to different customer needs.

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.

In the era of global economy, we insist on the excellent quality of all products and continue to develop diversified new series of Stainless Steel DIN50 1000wog/2000psi ANSI 304/316 Floating 2 Piece Flange Ball Valve in order to make the enterprise sustainable. Our company has experienced research and development experts and field of product equipment and has excellent marketing team and professional management team. Our company keeps promises and operates in compliance.