ASME ANSI API6d 150# Wcb CF8 Flange Industrial Gate Valve Ball Valve Butterfly Valve Check Valve Globe Valve (J41H/F/W 150lb-900lb 1/2"-28")

Adhering to the business philosophy of 'sales is just the beginning, service will never stop', we are committed to providing customers with more professional solutions for gate valve for power generation, Globe Valve With Position Indication, recirculation valve! We have long-term technical cooperation with outstanding companies in the industry. Combined with the actual needs of the market, we continue to upgrade product quality. Our business philosophy is to create value for customers and provide better development space for employees.

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 make just about every exertion for ASME ANSI API6d 150# Wcb CF8 Flange Industrial Gate Valve Ball Valve Butterfly Valve Check Valve Globe Valve (J41H/F/W 150lb-900lb 1/2"-28"). Our products sell all over the domestic and abroad thanks for the regular and new customers support. We cultivate employees' sense of belonging and ownership of the company, and form a community of destiny between the company and employees, and companies and distributors.