Actuator Operated /Manual Operated Floating Ball Valve

We've been striving to become a superb business partner of you for Metal Seat Lug Type Butterfly Valve, Floating Type Ball Valve F51, Single Action Pneumatic Globe Valve Pn25. Our team emphasizes the tacit understanding of cooperation, in order to achieve the highest customer satisfaction for our most important mission. We use high-quality raw materials, strictly controlling all production links, and setting up multiple inspection points on the production line to ensure product quality.

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 will sincerely look forward to cooperating with new and old customers all over the world to create brilliant future with high-quality Actuator Operated /Manual Operated Floating Ball Valve. Our company has established a perfect and fast sales and service network. Our products sell well all over the world and have achieved good economic and social benefits. We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.