Valve de proceso Twin Seal
Description
Valves of Double Block and Purge Plug (DBB) reduces constant wear by using two slip seats, mounted independently on a conical plug.This provides a double hermetic closure and verifiable without friction.
Main uses in industrial processes, oil and gas, and the supply of aviation and naval fuels, systems of pumping pipes of the stations and terminals of bulk cargo of refineries, crude oil and refined products of Measurement, traps of tools and other uses of the specialty in industrial process plants.
Valve Details
Brand: GENERAL VALVE
Certificate: Certificate ISO 9001 and API 6D, fire insurance API 6FA
Clases: Great variety of ANSI classes.
Technical specifications
Industry
Industrial processes, oil and gas and supplies
Applications:
Sizes
| Serie | Sizes | ASME | % Aperture |
| 900 | 2" a 20" (50 mm a 200 mm) | 150 a 600 | 100% |
| 8800 | 8" a 24" (200 mm a 600 mm) 6" a 8" (150 mm a 1050 mm) | 150 a 300 | 70% |
| 800 | 2" a 42" (50 mm a 1050 mm) | 150 a 1500 | 70% |
| 200 | 2" a 6" (50 mm a 150 mm) | 150 a 600 | 70% |
| 400 | 6" a 24" (150 mm a 600 mm) | 150 a 600 | 40% |
Cumplimiento Estándar
ANSI B16.5 ANSI 16.10
ASME VIII, Div. yo
NACE MR-0175 / ISO 15156 Coating
API 607 is available.
