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Forging LF2 Trunnion Mounted Ball Valve
Forging LF2 Trunnion Mounted Ball Valve
Forging LF2 Trunnion Mounted Ball Valve
Forging LF2 Trunnion Mounted Ball Valve
Specifications
Brand Name :
VT
Certification :
API 6D, API 607,TS, ISO 9001,
Place of Origin :
Sichuan,China
MOQ :
1 Set
Price :
negotiated
Payment Terms :
L/C, T/T
Supply Ability :
10000 Set Per Year
Packaging Details :
Plywood Case
Product Name :
Steel Forging Trunnion Mounted Ball Valve
Material :
LF2
Type :
3 Pieces
Standard :
API 6D / API 608 / BS5351 / ASME B16.34
Trademark :
VT
Structure :
Trunnion Mounted
Description

3 Pieces Steel Forging Trunnion Mounted Ball Valve DBB Function Body Material LF2

Product Description

The middle of the three-piece fixed ball valve is bolted. According to the material of the valve seat and gasket/packing selected,

it is suitable for different working temperatures and media, and the valve is generally installed horizontally.

Trunnion Mounted Ball Valve Design Features:

1. Design and manufacture according to API 6 D
2. The structure length is in accordance with ANSI BI6.10
3. Connecting flange: ANSI BI6.5MSS-SP44
4. Valve inspection and test according to API STD.598
5. The socket end conforms to ASME B16.11
6. Threaded connection end (NPT) conforms to ANSI/ASME B1.20.1

Trunnion Mounted Ball Valve Test Procedure

HYDROSTATIC SEAL TEST API 6D 10.3 and 10.4
Sequence Area Pressure Duration(min) Description
SHELL TEST 　 A 1.5xPN 6″-10″ 5

1. Valve in partial open.


2. Set the pressure to 150% PN.


3. Reduce the pressure to 50% PN.


4. Reset the pressure to 150% PN.


5. Hold the pressure for the duration of testing.
B 1.5xPN 12″-18″ 15
C 1.5xPN 20″-60″ 30
SEAT TEST 　 A 1.1xPN 5 Seat hydrostatic seal at A end towards body B
B Atmospheric
C Atmospheric
　 A Atmospheric 5 Seat hydro seal at C end towards body B
B Atmospheric
C 1.1xPN
　 A 1.1xPN 5 Seat hydro seal test for both A and C
B Atmospheric
C 1.1xPN
AIR SEAL TEST API 6D 10.4
SEAT TEST 　 A Atmospheric 5 Seat air seal test at A end towards body B
B Atmospheric
C 80PSLG(5.5bar)
　 A 80PSLG(5.5bar) 5 Seat air seal test at C end towards body B
B 80PSLG(5.5bar)
C Atmospheric
Applications:
Petroleum Refining
Oil and Gas Production
Petrochemicals
Chemicals
Marine
Pulp and Paper
Power Generation
Steel / Primary / Metals

Forging LF2 Trunnion Mounted Ball Valve

Weite Valve

Forging LF2 Trunnion Mounted Ball ValveForging LF2 Trunnion Mounted Ball Valve

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Forging LF2 Trunnion Mounted Ball Valve

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Forging LF2 Trunnion Mounted Ball Valve

FAQ:

Q: Why Choose Weite Valve?

A: 1. We are manufactory, we can provide cost effective products.

2. We have full experience in valve industrial, both our sales team and technical engineers can provide you

professional solution.

Q: What's your package?

A: In standard export plywood case, also could be designed as your request.

Q: Could you put our logo on the package?

A: Yes, we can print your logo on the package.

Product tags

trunnion mounted ball valve

,

what is trunnion mounted ball valve

,

trunnion mounted ball valve design
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Forging LF2 Trunnion Mounted Ball Valve

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Product Detail
Brand Name :
VT
Certification :
API 6D, API 607,TS, ISO 9001,
Place of Origin :
Sichuan,China
MOQ :
1 Set
Price :
negotiated
Payment Terms :
L/C, T/T
Contact Supplier
Forging LF2 Trunnion Mounted Ball Valve
Forging LF2 Trunnion Mounted Ball Valve

ZIGONG WEITE VALVE MFG CO., LTD

Active Member
3 Years
sichuan, zigong
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Pipeline Ball Valve, Natural Gas Pipeline Valves, Oil Pipeline Valves
Employee Number :
>137
Certification Level :
Active Member
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