Trunnion Mounted Soft Sealing Ball Valve

Product Name: trunnion mounted soft sealing ball valve
Brand: Kemus
Delivery:5-30 days
Price: Negotiable
MOQ: 1 EA

Product Details

                            Trunnion Mounted Soft Sealing Ball Valve


Brief instruction:

Trunnion mounted ball valve is mainly used in the pipeline to cut off, distribute and change the medium flow. The pivot structure of the fixed ball valve ensures accurate ball position. The standard valve seat uses a spring structure to push the valve seat towards the sphere, ensuring good low-pressure sealing performance. The valve seats on both sides of the ball valve can be sealed individually, that is, with two-way sealing characteristics. The fixed ball valve uses its own discharge valve to discharge the pressure in the cavity of the valve body. The pivot of the fixed ball valve adopts an anti-blowing protection structure and a low friction coefficient bearing, which has the advantages of excellent performance, high reliability, wide use and reasonable price. The valve is suitable for chemical, petroleum, natural gas, metallurgy, and other industries and long-distance natural gas pipelines containing hydrogen sulfide media, many impurities, and severe corrosion.




Qick details of soft seal trunnion mounted ball valve:

Applicable medium:Water, gas, oil, natural gas and acid and alkali corrosive media.
Suitable temperature:-196~350℃
Operation way:Manual, pneumatic, electric, hydraulic, etc.
Size range: GB-DN25-DN800mm; EN/ANSI 1″~32″
colletction end: RF flange
Design and manufacturing:GB12237-89、API608、API 6D、JPI 7S-48、BS5351、DIN3357。
RF flange:JB/T74~90(JB74~90)、GB9112~9131、HGJ44~76、SH3406、ANSI B16.5、JIS B2212~2214、NF E29-211、DIN2543。
Face to face:GB12221-89、ANSI B16.10、JIS B2002、NF E29-305、DIN3202。
Test & inspection:JB/T 9092、API 598。




Material list of trunnion mounted ball valve with soft sealing:

NOParts NameMaterial
1BodyA2116-WCB
2SpringAISI 9260
3Sealing ringPTFE
4MatPTFE
5Blowdown nutA105
6O sealing ringRubber
7Bottom coverA105
8ScrewA193-B7
9Fixed shaftA276-410
10Plain bearingPTFE&
11BallSS304
12BonnetA216-WCB
13SeatA105
14StemA276-410
15BoltA193-B7
16NutA194-2H
17Press sleeveA105
18PackingPTFE
19YokeA216-WCB
20Packing glandA2116-WCB
21KeyAISI C



Dimension of trunnion mounted item ball valve with soft sealing

1.6MPaDNLDD1D2bn-φdH0H1H2
RF Flange
Q47F-16C
Q47F-16P
Q47F-16R
Q47H-16C
Q47H-16P
Q47H-16R
3214013510078164-183085160
4016514511085164-183295230
50178160125100164-1843107230
65190180145120184-1870142400
80203195160135208-18110152400
100305215180155208-18150178500
125356245210185228-18200252500
150394280240210248-23230278600
2004573352952652612-23260395600
2505334053553203012-25283480800
3006104604103753012-25380585800
3506865204704353416-25425625800
4007625805254853616-30492720800
5009147056506084420-34555840830
60010678407707184820-416751050830
70012459109407885024-418501150830



How to ship trunnion mounted item ball valve shipping way of  trunnion mounted soft sealing ball valve



Packing and Loading 

how to pack load trunnion mounted soft seal ball valve



Acknowledge certificates


certificates of trunnion mounted ball valve


Our customer: long-term relationship with lots of  large or state-owned enterprises such as Huadian, Guodian, Zijin and other enterprise groups.

customers of soft sealing ball valve


Feel free to contact:

Attn: Lizy Liu

E-mail: sales2@kemus-valve.com

Mob/Webchat86-15960358834

Tel: 86-0592-7103069

Fax: 86-0592-5964598






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