Carbon Steel High Pressure Three Way Flange Float Ball Valve

Our Flange float ball valve, 8 inch gate valve, Top Entry Ball Valve are of high quality up to industry standards, so that is trusted by many customers. Our company upholds the enterprise spirit of 'integrity, dedication, innovation and transcendence'. We firmly believe that product quality is the life of enterprise development, therefore we take quality refinement as our eternal pursuit. Continuously providing users with satisfactory new products is our unremitting pursuit. Continuously providing customers with thoughtful service is our constant purpose. Our company has always been adhering to the business tenet of 'win-win, integrity, and innovation'. Every progress of ours is inseparable from your support. We hope that we will develop together and make progress together to create a better tomorrow!

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.

Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for Carbon Steel High Pressure Three Way Flange Float Ball Valve. We are responded promptly to customers' demands, which includes providing services quickly to customer needs and responding to customer feedback in time. We follow the concept of modern business management and continue to carry out technological innovation and new product development. Besides, we strive to expand the international market and some of our products have been sold overseas.