Forged A105 Trunnion mounted Ball Valve with 3-Piece
Function description:
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball (called a "floating ball"[1]) to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.
Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.
Main Material Range:
| Item | Part Name | Material |
| 1 | Body | A105,A350LF2,A182F304,F316,F304L,F316L,F321,F51,F53,140+ENP,17-4PH |
| 2 | Ball | A105+ENP,A182-F6,F304,F304L,F316,F316L,F51,F53,F321 |
| 3 | Sealing ring | Flexible Graphite,SS304,SS316+FLEXIBLE GRAPHITE SPIRAL WOUND,PTFE,RPTFE,PEEK,PPL,POM,KARBATE,NYLON,MOLON,DEVLON |
| 4 | Seat ring | A105+ENP,A182-F6,F304,F316,F304L,F316L,F321,F51,F53 |
| 5 | Spring | SS304,Inconel |
| 6 | Bearing | 1045+RPTFE,SS304+RPTFE |
| 7 | Stuffing Box | A105+ENP,A182-F6,F304,F316,F304L,F316L,F321,F51,F53 |
| 8 | Stem | 1045+ENP,A182-F6,F304,F316,F304L,F316L,F321,F51,F53,4140+ENP,17-4PH |
| 9 | Screw | 1035,Stainless Steel |
| 10 | Pin | AISI 1566,Stainless Steel |
| 11 | Adapter | A105,A352LF2,A182F304,F316,F304L,F316L,F321,F51,F53 |
| 12 | Connecting plate | 1025,A216 WCB,A351 CF8 |
| 13 | Packing | Flexible Graphite |
| 14 | Oil cup | 1025,SS304 |
| 15 | O-ring | NBR,Viton |
| 16 | Thrust washer | PTFE |
| 17 | Nut | A194-2H,2HM,8,8M |
| 18 | Bolt | A193-B7,B7M,B8,B8M |
| 19 | Gasket | SS304,SS316+Flexible Graphite spiral wound |
| 20 | Adujsting ring | PTFE |
| 21 | Trunnion | 1045+ENP,A182F6,F304,F316,F304L,F316L,F321,F51,F53,ALLOY-20,4140+ENP,17-4PH
|
| 22 | Drain valve and plug | 1025,SS304,SS316,SS304L,SS316L,SS321,ALLOY-20,F51,F53 |
| 23 | Key | 1045 |
| 24 | Grease Fitting | 1024,SS304,SS316,SS304L,SS316L,SS321,F51,F53 |
| 25 | Adjusting Ring | PTFE |
| 26 | Trunnion | 1045+ENP,A182F6,F304,F316,F304L,F316L,F321,F51,F53,140+ENP,17-4PH |
Why Choose us?
1.Top.10 Stainless steel valve supplier in china.
2.400USD Million Stainless steel valve stock.
3. Superior quality and Eexcellent service.
China Xintai Valve Co., Ltd. is one of professional valve manufacturers Eestablished in 1998 located in Longwan area, Wenzhou, China.
Organization:
1. Casting foundry occupies a land area of 11, 000 square meters and more than 100 employees.
2. Assembly factory occupies a land area of 20, 000 square meters and more than 300 employees.
Main product:
Flange ball valve, gate valve, globe valve, check valve, Y-strainer, 1PC, 2PC, 3PC ball valve etc.
Standard: GB, API, DIN, JIS, GOST.
Material: CF8/304, CF3/304L, CF8M/316, CF3M/316L and WCB. WCC, WC6, WC9, LCB, LCC etc
Certificate: APID6, CE, TS, GOST, ISO, AS
Production capacity and Annual sales:
1. Annual production capacity of casting foundry is 2400 TON.
2.20 millon USD of Annual sales, The proportion of export is 40%.
3.5mill USD of stainless steel valve of storage for wholesaler.
We will apply new technology and develop new products, provided more high quality products and perfect service, we cordially welcome our old friends and new customers to contact us for further cooperation.
