Trunnion mounted ball valve (hot)
Product Quick Detail
- Wenzhou
- China
- Packaging
- plywood case
- Delivery
- 15 Days
Specifications
LINK:
Trunnion mounted ball valve (hot) 
Trunnion mounted Ball Valve series. It has fire-proof and antistatic design .No-direction limit for installing ,wide usage, reasonable price, easy operation
Characteristics of API Trunnion Mounted Ball Valve
1. Design and manufacture of ptoduct according to American state standard ANSI B16.34, American petroleum institute standard API608 API6D.
2. Liquid resistance smallest of all type of valve.
3. Open quickly, only turn on 90 degree may finilsh open and close.
4. Seat material use teflon or R-teflon, low friction, seal reliable open and close lightly.
5. Movement of ball on the middle of valve seat has wipe function so may suit medium of suspending granule.
6. Stem use back seal and hyperbatic structre which may prevent medium to striking stem on the condition of pressure.
7. According to the need of consumer, may design for anti-static electricity, fireproop and use a locker to prevent wrong operator.
8. Body of ball can be floated or fixed accordance with the of strength of opening and closing. Seat of fixed ball valve floatablerealize seal purpose depend on piston effect of medium pressure so to lighten the strength of open and close.
Trunnion Mounted Ball Valve Applying Standard (Fire -Proof、electicity Protect)
| Type | Desing And Manufacture | Face to face /End to end | Flange Dimension | Pressure and Temperature | lnspection and test |
| Split flange ball valve Fixed flange valve | BS5351 API6D | ASME B16.10 | ASME B16.5 | ASME B16.34 | API598 API6D |
Trunnion Mounted Ball Valve Pressure test
| Nominal Pressure | Shell Test | Water Seal Test | Air Seal Test | |||
| MPa | Lbf/in2 | MPa | Lbf/in2 | MPa | Lbf/in2 | |
| 150 | 3.1 | 450 | 2.2 | 315 | 0.5-0.7 | 60-100 |
| 300 | 7.8 | 1125 | 5.6 | 815 | ||
| 600 | 15.3 | 2225 | 11.2 | 1630 | ||
| 900 | 23.1 | 3350 | 16.8 | 2440 | ||
| 1500 | 38.4 | 5575 | 28.1 | 4080 |
Trunnion Mounted Ball Valve Main part material
| Body | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF3 | ASTM A351 CF8M | ASTM A351 CF3M |
| Ball stem | F6a F304 F316 | F304 F316 | F304L | F316 | F316L |
| Sealing face | Reinforced PTFE(-29ℿ180ℿ |
- Country: China (Mainland)
- Business Type: www.chinavalve1.com
- Market:WORLDWIDE
- Founded Year:2004
- Address:He_yi Industrial Zone,Oubei Town,Wenzhou
- Contact:Cathy Fang
Other products from China Yongjia Goole Valve Co.,Ltd
Relate products of Trunnion mounted ball valve (hot)
The high-mounting pad three-piece internal threaded ball valve is composed of a three-part structure, which is mainly composed of the middle valve body and the left and right valve bodies, which are connected by four bolts. It is convenient to install and disassemble on the ...
China Trunnion Mounted Ball Valve As a trunnion mounted ball valve factory, UTMOST provides high quality trunnion style ball valve with ball valve trunnion service. The rear of the steel ring is equipped with a spring to ensure that the pressure ball valve seat is tightly ...
L-Port & T-Por t& X-Port Blow-Out Proof Stem/ Full Port ISO 5211 Direct Mounting Pad Temperature Range: -20 To L80℃ Features of GKV-243 4 Way Ball Valve, Flanged Connection, 3/4-Way, with ISO Mounting Pad GKV-243 PN16/40 FLANGE DIMENSIONS: EN 1092-1 TYPE 21 PN16/40(RF SF) ...
