Kelite Group Co., Ltd
Kelite Valve is a global manufacturer of ball valve and GGC valves, we also produce OEM products and provide machined components(body,end caps, ball, stem, bearing plate,etc) to overseas. Welcome your
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Pressure balance type steel plug valve 2"-24" venturi type or Short type
Technical parameters and characteristics:
| Product type | ON/OFF |
| Product description | Pressure balance type plug valve |
| Model | plug valve |
| Nominal diameter | NPS 2”～24” |
| Operating temperature | -46℃～120℃ |
| Nominal pressure | CLASS 150～1500 |
| Material | Main material: A216 WCB,WCC; A351 CF8,CF8M,CF3,CF3M,CF8C,CN3MN,CK3MCUN,CN7M; A352 LCB,LCC; A494 CW-6MC,CU5MCuC,M35-1; A890 4A(CD3MN),5A(CE3MN),6A(CD3MWCuN), etc. |
| Design standard | API 6D,API 599,ASME B16.34 |
| Structural length | ASME B16.10,GB/T 12221 |
| Connecting end | ASME B16.5,ASME B16.25,GB/T 9113,GB/T 12224 |
| Test standard | API 598,ISO 5208,GB/T 26480,GB/T 13927 |
| Operation method | Handle, worm, motor-drive unit, pneumatic drive unit |
| Application fields | For systems of petrochemical, chemical, natural gas, LPG, gas, HVAC, food and pharmaceutical industries. |
| Other remarks 1 | The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve. |
| Other remarks 2 | The important feature of plug valve is that it is adaptive to multi-passage structure, so one valve can have two, three or even four flow passes. |
| Other remarks 3 | Quick opening and closing, small flow resistance, and fast angular travel operation |
| Other remarks 4 | The medium can flow in two directions, facilitating unlimited mounting direction and online repair. |
| Other remarks 5 | Small switching moment, reliable sealing |
| Other remarks 6 | Reversed plug design, the higher the pressure is, the better the sealing performance is. |
| Other remarks 7 | Emergency injection function of valve stem |
| Other remarks 8 | Injection hole and channel are provided on the valve body for injecting stop-leak compound between sealing faces. |
