API 603 Gate Valve
Size: NPS2"~16"
Rating: Class150~600
Material: CF8, CF8M, CF3, CF3M, 4A, 5A
Design and manufacture standards: API 603, ASME B16.34
Face to face standards: ASME B16.10, DIN 3202,
End connections standards: ASME B16.5, ASME B16.25, DIN 2501, BS 4504
Test standards: API 598, BS 6755, ISO 5208
Constructions:
Outside screw and yoke (OS&Y)
Bolted bonnet (B. B)
Flexible wedge. Fully guided
Rising stem and Non-rising handwheel
Forged T-head stem
Operation: Handwheel, Gear, Electrical actuator, Pneumatic actuator