Forged Gate Valves acc. to API 602 [GAF]
API 602
DN 8 (1/4”) ÷ DN 50 (2”)
Class 150 ÷ Class 1500
Technical sheet
(.PDF)
Design
- Forged body and bonnet
- Bolted bonnet (BB)
- Rising stem (RS), outside screw and yoke (OS&Y)
- Solid wedge
- Body seats pressed into the body
Applications
- Power plant
- Chemical
- Petrochemical
- Refining
Media
Depending on the gate valves materials for:
- water
- steam
- gas
- oil
- other non-aggressive media
Pressure and temperature
- Class 150 ÷ Class 1500
- Temperature up to 600 °C
Materials
- Carbon, heat resistant alloy and stainless steels
Advantages
- Long service life
- Respect to emission standards
- Easy handling and maintenance
- Stem packing replacement in working conditions
Options
- Electric, hydraulic or pneumatic actuator
- Spring loaded stuffing box (SLSB)
- Welded bonnet (WB)
- Extended body (EB)
- Flanges and welding ends according to: GOST, DIN, EN, etc.
- Other paint finishes are available upon customer’s request
- Gate valve complete with counter flanges, bolting and gaskets.
Testing
- Every produced gate valve was tested according to API 598
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