Flange Stainless Steel Handle Float Ball Valve ANSI API6d CF8m 316

With advanced consciousness, brand-new concepts and innovative spirits, we integrate advanced technologies at home and abroad to continuously research and develop new Flange float ball valve, WCB Flange ball valve, Stainless Steel Flange Gate Valve for the industry. We warmly welcome your participation according to mutual rewards during the around long term. We have a good reputation, rich experience, competitive price, best service and a strong sales network. We use our rich manufacturing experience and advanced design concepts to meet the individual needs of customers and provide comprehensive after-sales services.

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 can guarantee that the Flange Stainless Steel Handle Float Ball Valve ANSI API6d CF8m 316 we produce stably meet the standard technical indicators, with stable performance. We are willing to work together with our customers and partners to seize the highest point in the market and create a better future! In the future product planning and product introduction, our company will continue to improve its core competitiveness, constantly inject new elements and strive to provide consumers with higher application requirements.