FORGED GATE VALVE STEEL WITH RISING STEM BSP / 800 LBS

TECHNICAL CHARACTERISTICS

Gate valves are primarily intended to stop the flow of fluid. The valve is closed by turning the handwheel clockwise. It is not recommended to use tools to increase the torque of the handwheel during closing and opening of the wedge. The gate valve can only be used in the fully open or closed position. The specified gate valve is not used for flow regulation.

WORKING FLUID / MEDIUM

Steam, water, thermal oil, fuels, lubricating and combustible hydraulic oils, petroleum, air, gas, non-combustible hydraulic fluids, boiler feed water, condensate, seawater.

Dimensions: DN 10 – 50


Additional information

Materials

No. DETAILS MATERIALS
1 Body forged steel ASTM A105N
2 Lid forged steel ASTM A105N
3 Wedge ASTM A479 410
4 Saddle ASTM A 479 410 + Stellite
5 Spindle ASTM A479 410
6 Cover stainless steel 304 + graphite filling
7 Stem seal graphite packing
8 Flywheel steel

 

Features

SPECIFICATION
Standard ANSI, API 602 - ASME B16.34 - BS 5352
Thread standard NPT thread / ASME B1.20.1
Interior details Trim #8
Construction length factory standard
Attaching cover bolted
Execution straight
Connection threaded / ASME B1.20.1
Opperation manually with wheel
Actuation multi-turn
T max. °C 426 °C

 

 

Dimensions
DN PN Flanges/PN L H (open) M Weight (kg)
Inch LBS
1/2" 800 lbs Female thread, NPT 83 160 102 1.7
3/4" 800 lbs Female thread, NPT 89 165 102 2
1" 800 lbs Female thread, NPT 98 184 102 2.8
1 1/2" 800 lbs Female thread, NPT 121 232 140 5.4
2" 800 lbs Female thread, NPT 140 281 168 9.3
all dimensions are in [mm]