ANSI 150lb 1PC Flanged Stainless Steel Ball Valve with ISO5211 Directmounting Pad

Our company relies on strong R&D capital and technological innovation advantages, actively adapts to the development trend of the Double disc gate valve, API600 Pressure seal gate valve, Gate Valve With Bypass Valve industry, and strives to maintain a strong competitive advantage for the company's products. Our company seeks development in competition, and seek opportunities in challenges. Our company will continue to create value for customers with scientific concepts, rigorous styles and innovative concepts, and provide higher quality products and services. Welcome customers to discuss cooperation! With gratitude, we insist on hard work and innovation. Creating brand image is the basis of the long-term development of enterprises. Creating brand-new product value and exploring service and quality are the conditions for the survival of enterprises.

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 adopt a flexible and pragmatic market strategy in order to deliver professional, high quality ANSI 150lb 1PC Flanged Stainless Steel Ball Valve with ISO5211 Directmounting Pad and dedicated services to customers. Now we have established steady and long business relationships with customers from numerous countries. Our company introduces innovative technology, able to meet the needs of customers around the world with refined, stable and reliable quality.