●Three Piece
●Full or Reduce Bore
●High Performance Sealing Mechanism
●Fire Safety Design
●Anti-Static Spring Device
●Blow-out proof stem
●Low Emission Design
●Double Block and Bleed function
●Locking Device for Lever Operation
●Low Operation Torque
●Self-relief of Excessive Cavity Pressure
●Zero Leakage
●Working for high temperature up to 540℃
No. | Name | No. | Name |
1 | Body | 18 | Cap |
2 | Gasket | 19 | Grease Valve |
3 | Drain valve | 20 | Bushing |
4 | Bottom Cover | 21 | Stem |
5 | Bolt | 22 | Bushing |
6 | Gasket | 23 | Yoke |
7 | O-Ring | 24 | Sleeve |
8 | Bushing | 25 | Bolt |
9 | Ball | 26 | O-Ring |
10 | Gasket | 27 | O-Ring |
11 | O-Ring | 28 | Gasket |
12 | Fire Ring | 29 | Bonnet |
13 | Seat Sealing | 30 | Pin |
14 | Seat | 31 | Bolt |
15 | Spring | 32 | Gear |
16 | Bolt | 33 | Grease Valve |
17 | Nut |
1.Forged Body
2.Pressure relief valve to avoid cavity over pressure when applicable
3.Emergency built-in stem and seat sealant injection system
4.DBB design enables the use of a single valve with two independently functioning seats on each end of the valve while allowing the cavity between the seating surfaces to be vented or bled.
5.Open and close quickly
6.Self-Relieving Structure
7.Fire safety and Anti-static
8.Locking Device Option
9.Corrosion Resistance
10.Extension Stem Option
Payment Term | L/C, T/T, Western Union,Paypal |
Delivery Time | 15 - 30 days after payment |
Seaport | Shanghai Or Ningbo China |
The 3rd Inspection | Available |
Sample | Available for Metal Seat Forged Trunnion Mounted Ball Valve |
Warranty Period | 18 months after shipments and 12 months after installed |
Valve Test | 100% quantity tested before delivery |
Packing | Plywood Case for Metal Seat Forged Trunnion Mounted Ball Valve |
MOQ | 1 Pc for Metal Seat Forged Trunnion Mounted Ball Valve |
Nameplate | According to customer for Metal Seat Forged Trunnion Mounted Ball Valve |
Color | According to customer for Metal Seat Forged Trunnion Mounted Ball Valve |
Shipment | By sea,By Air ,By Express,and door to door available |
OEM/ODM Service | Available |
Ball Valve plays a vital role in daily life as they are used day to day basis.
A ball valve is a shut off valve that controls the flow of a liquid or gas by means of a rotary ball having a bore.
By rotating the ball a quarter turn (90 degrees) around its axis, the medium can flow through or is blocked.
They are characterized by a long service life and provide a reliable sealing over the life span, even when the valve is not in use for a long time.
As a result, they are more popular as a shut off valve then for example the gate valve. Moreover, they are more resistant against contaminated media than most other types of valves.
In special versions, ball valves are also used as a control valve.
This application is less common due to the relatively limited accuracy of controlling the flow rate in comparison with other types of control valves.
However, the valve also offers some advantages here. For example, it still ensures a reliable sealing, even in the case of dirty media.
For almost 10 years, RXVAL has continually committed itself to offer the best Duplex Stainless Steel F51 Trunnion Mounted Ball Valve products to meet a wide range of applications and requirements.
As an valve manufacturer, RXVAL has your perfect Duplex Stainless Steel F51 Trunnion Mounted Ball Valve solution. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, workers and after-service staff that are collectively committed to providing quality products at a price you would come to expect.