No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china | sale@xdlvalve.com |
Product Details:
Payment & Shipping Terms:
|
Structure: | Trunnion Ball Valve | Body Material: | Stainless Steel |
---|---|---|---|
Connection: | Flange | Pressure: | PN16 |
Power: | Worm Gear | Type: | Split Body |
High Light: | trunnion mounted ball valve,trunnion type ball valve |
Double Seat Casting Trunnion Top Entry Flanged Ball Valve CF8M PN16
Specifications
Overview
Trunnion Mounted Ball: The trunnion mounted ball valve is a quarter turn valve which uses a rotating ball with a hole through it, which can be aligned with the flow path (open position) allowing flow and blocks flow when the ball is rotated by 90 degrees. A trunnion mounted ball has mechanical anchoring at the top and bottom, which is suitable for larger and higher pressure valves. Ball valves are used for on/off and throttling services.
Advantage
Trunnion mounted ball valve is an economical and high-performance quarter-turn valve. The quarter-turn operation is fast and reliable which makes this valve applicable to quick on-off operation and tight seal. This ball valve is widely used in pulp paper refinery, mining, chemical fiber, sewage and water treatment, sugar refining industry.
Body:
Separate body design, various materials are available.
Ball:
The ball is trunnion mounted, which prevent seat damage and reduce seat ware dramatically comparing with floating ball valve.
The ball is precisely machined and mirror finished for bubble-tight shutoff and less operating torque.
Full bore design minimizes the flow resistance and achieve better valve performance.
Seat:
With seats on both sides,the trunnion ball valve can handle flow in either direction with 0 leakage.
Seat is spring preloaded, which ensures self sealing adjustment when flow pressure changes to achieve 0 leakage.
Application
The trunnion ball valve is a kind of double-block-and-bleed(DDB) valve, while the floating ball valve only seal the downstream side.The trunnion ball valve can block both upstream and downstream media. And when the pressure in the middle cavity is greater than the seat spring force, the seat will be pushed open to release the pressure inside the chamber to ensure safety.
Package&Delivery
Packing Details: We choose suitable wood cases according to different valves and arrange skilled workers to pack in case of bruise. Long term cooperated forwarder will book space, clear customs and transport for us without delay. There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.
Delivery Details: according to the order, 7~60days
Contact Person: Li
Tel: +8613857766211
WCB Carbon Steel Wafer Thin Flanged Ball Valve with Stainless Steel Handle
300LB CF8M Flanged Ball Valve 2 “ High Performance Floating Ball Valve
DN150 WCB Stainless Steel Flanged Ball Valve DIN RF Floating type PN16 PN40
Carbon Steel 10 Inch 2pcs Trunnion Mounted Ball Valve American Standard
Carbon Steel Trunnion Valve CF8 Two Piece Flanged Casting Ball Valve
Stainless Steel Trunnion Ball Valve Full Bore 2pc Ball Valve Gas Pipeline
Ultra Thin Swing Style Wafer Check Valve Carbon Steel WCB For Gas Oil
Soft Seal Single Plate Swing Wafer Check Valve GB Standard PN16
API Class Wafer Type Lift Check Valve For Some Corrosive Liquid