Dimensions Floating Two Pieces Flanged Ball Valve

After years of hard work in the market, our company has won a good reputation in the domestic and foreign markets with its keen market judgment and high-quality resilient seat ball valve, forged gate valve, Weld Neck Flange. We have professional technical personnel to ensure that the quality of each process meets customer requirements, so that you can rest assured and truly achieve our win-win situation. We have our own unique methods. After years of dedicated management, we have formed our own unique business model, product system and sales network. 'people-oriented' corporate culture condenses a group of professional talents with advanced knowledge, rich experience and entrepreneurial enthusiasm.

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 focus on the future with a pragmatic and an enterprising working attitude, and are dedicated to producing high-quality Dimensions Floating Two Pieces Flanged Ball Valve. We are adhering to the development concept of 'integrity and dedication, close to users, and professional technology', and serve customers with strong technical force, complete testing equipment, stable and reliable product quality, and thoughtful after-sales service. The company introduces advanced, imported equipment, and our products fully comply with industry standards, which can meet the product needs of various industries and fields overseas.