Ductile Valve/Cast Iron Valve/Cast Steel Valve/Float Valve- Ball Float Valve-Floating Ball Valve

Our rewards are reduce selling prices, dynamic revenue team, specialized QC, sturdy factories, superior quality services for F304 forged steel 150LB, DIN Gate Valve, pressure seal gate valve 2500lb. We are willing to offer perfect service for every customer and expects sincere cooperation for proceeding with time. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We always regard 'creating honest service' as our unremitting goal. Since the establishment, our company has been oriented to customer needs, respecting talents, constantly improving our own strength and level.

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 rewards are lower costs, dynamic profits team, specialised QC, potent factories, high-quality services for Ductile Valve/Cast Iron Valve/Cast Steel Valve/Float Valve- Ball Float Valve-Floating Ball Valve. Aggressive price with top quality and satisfying support make us earned extra customers. We will conduct strict training on laws and regulations, knowledge and skills related to after-sales service while vigorously expanding foreign markets.