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NI-ALUMINIUM BRONZE butterfly valve
- Jan 21, 2019
- Hits: 68
JONLOO is going to deliver NI-ALUMINIUM BRONZE(C95800) butterfly valves to our European client. Aluminum bronze is the highest strength standard copper based alloy and is used...
PRESSURE SEAL BONNET DESIGN
- Jan 19, 2019
- Hits: 1069
Pipeline Valve gate, globe and check valves are available with pressure seal bonnets in 900 to 2500 class. The pressure seal design is superior to the bolted design. With the bolted body design, as pressure...
VALVE TYPES
- Jan 19, 2019
- Hits: 29
There are a large variety of valves and valve confi gurations to suit all services and conditions; different uses (on/off, control), different fluids (liquid, gas etc; combustible, toxic, corrosive etc)...
APPLICATIONS - VALVE SEAT/SEAL MATERIALS
- Jan 16, 2019
- Hits: 56
One of the most important factors affecting shutoff capability is the nature of media being handled. Service life is affected by all of the following factors: - pressure, temperature, degree of pressure...
MATERIAL SPECIFICATIONS - BALL VALVES
- Jan 16, 2019
- Hits: 210
BODY AND TRIM MATERIAL CARBON STEEL • ASTM A105 LOW TEMPERATURE CARBON STEEL • ASTM A350 LF2 LOW ALLOY STEEL • ...
Valve Material Types
- Jan 05, 2019
- Hits: 35
COMMON METAL TYPES USED IN VALVE MANUFACTURE The following is a general review of common valve materials used in general industrial, commercial and process valve construction. Go to the Technical section...
ISO/API/ASME MANUFACTURING STANDARDS
- Jan 04, 2019
- Hits: 55
ISO/API/ASME MANUFACTURING STANDARDS ISO 15761 has been recently published as part of an international effort to standardise the products for petroleum and natural gas industries. The following table...
VALVE TEST STANDARDS
- Jan 04, 2019
- Hits: 992
COMMON VALVE TYPES & RELATED TEST STANDARDS Valve type Common test standard Steel ball, gate, globe and check valves API 598 Steel ball, gate, globe and check valves BS 6755*, ISO 5208...