Wenzhou Xindeli Valve Co.,Ltd Add:Dushan Industrial Zone Longwan District Wenzhou City Zhejiang Province  China Mob:0086-15888724697 Tel:86-577-86986799 website: www.xdl-valve.com SICHUAN TELOS NEW MATERIAL TECHNOLOGY CO., LTD , https://www.sichuankenlarcutters.com
EMERGENCY SEALS
For trunnion mounted ball valv size NPS 6 (ND 150) and above, it comes with provisions for sealant injection on both the stem and seat while for sizes NPS 5 (DN 125) and below on body cavity. In case of failed underperformed seals, a temporary emergency seal can be achieved by injecting sealants.
Trunnion Ball Valve
NPS 2"~36"
ANSI CLASS 150~1500
MATERIAL: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L
DESIGN STD: API 608, API 6D, BS 5351
FACE TO FACE STD: ASME B16.10, API 6D
END CONNECTION STD: ASME B16.5, ASME B16.47, ASME B16.25
TEST STD: API 598, API 6D, BS 6755
FAQ
1 Are you a factory or trading company?
We are a factory specialized in manufacturing valves and fitting over 15 years
And we have got the verification of compliance for ball valve from ECM and ISO9001&CEÂ Â certificate of
manufacturing and processing of valves and fittings
2 Where are the main markets for your products?
We hope to make business with companies from all over the world. And for now, our valves and fittings have
been exported to especially in North America, South America, South Asia, Europe and Middle East.
3 Do you have a minimum quantity of the products?
No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.
4 Are samples available to be sent with free?
It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
5 Can you print our Logo on the valves?
Yes, we can totally produce products according to your special request, even manufacture it base on your drawing
6 What is your lead time?
It's around 15 days normally. If we have the products in stock, it will be about one week.
7 How can IÂ check your factory situation while it's difficult for me to come to China?
We have photos and videos on our website and facebook, It shows every step of the manufacturing.
8 How can you guarantee the quality of products?
Firstly, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.
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Manufacturer 3pieces Forged Steel A105 Trunnion Mounted Ball Valve
Model NO.: Q347F
Type: Fixed Ball Valve
Function: Blow-Down Valve
Temperature: Normal Temperature
Application: Industrial Usage
Trademark: xindeli
Transport Package: Plywood Case
Specification: 1/2in to 40in
Origin: Zhengjiang Wenzhou
HS Code: 8481804090
Trunnion ball valve has mechanical anchoring of the ball at the top and the bottom, suitablf ro larger and higher pressure services. To ensure tight sealing at low pressure, high tensile springs force the seats against the ball while at higher pressure, the medium pressure pushes the upstream seat towards the ball.