Válvula de tapón con manguito API 6D
Estándar de diseño: ASME B16.34, API 6D, API 599
Material del cuerpo: ASTM A216 WCB
Diámetro nominal: 3 pulgadas
Presión: Clase 600 LB
Fin: ASME B16.5, ASME B16.25
Cara a cara: ASME B16.10, API 6D
Prueba e inspección: ISO 5208, API 6D
Característica: válvula de enchufe equilibrada de presión
Gama de productos
Presión: Clase 150-1500 LB
Material: ASTM A216 WCB, ASTM A352 LCB, ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3, ASTM A351 CF3M
Diseño y fabricación conforme a API 6D, ISO 14313, ASME B16.34
La dimensión de conexión cumple con ASME B16.5, DIN EN 1092
El diseño de resistencia al fuego cumple con API 607, ISO 10497
Inspección y prueba conforme a API 6D, ISO 5208, API 598
El material cumple con la norma ISO 15156
materiales de piezas
Body
Cock body
Stem
Lower cover
O-ring
Stud
Nut
Gasket |
WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN
WCB+N/CA15/4140+ENP/CF8M/CF8/CF3M/CF3/CD3MN
F6a/4140+ENP/F304/F316/F304L/F316L/F51
A105/LF2/F304/F316/F304L/F316L/F51
VITON/NBR
B7M/B8M/L7M/B16M
2HM/8M/7M/4M
Flexible graphite+304/PTFE/304 |
| *Materials could be choosed according to customers' requirements & working conditions. |
Plug Valve Introduction
1. Usage
It is mainly used for the storage and transportation of oil and gas in the chemical industry, metallurgy, paper making, food processing, shipbuilding and other industries used to open or close, and pneumatic and electrical devices can also achieve the long-distance operation, to ensure personal safety. |
2. Features
1) Lockup device, manual operation, in order to prevent misoperation, the valve can be equipped with a padlock device.
2) Anti-static structure, when a fire breaks out, the metal seal forms to prevent significant leakage of media
3) Valve body and stem can finish emergency injection seal, through the grease injection valve, the stop-leak compound can achieve a short-time seal, therefore buying time handling the scene.
Additional information
| Size |
NPS 2 Inch-24 Inch |
| Pressure Rating |
Class 150-1500 LB |
| Material |
WCB, LCB, CF8, CF8M, CF3, CF3M |
| Design & Manufacturing Standard |
ASME B16.34, API 6D, API 599 |
| Face to Face |
ASME B16.10, API 6D |
| End Connection |
ASME B16.5, ASME B16.25 |
| Test Standard |
ISO 5208, API 6D |
| Structure Type |
Short Type, Regular Type, Venturi Type, Full Operation Type |
| Operation Method |
Manual, Worm Gear, Electric Actuator, Pneumatic Actuator |
|