WONKWANG VALVE

Angle Valve (50A~300A) |   STAINLESS STEEL VALVE


Product Overview

ANGLE VALVES

STANDARD PRESSURE SIZE
JIS F7306R 5K 50A~300A
JIS F7320R 10K 50A~300A

ANGLE CHECK VALVES

STANDARD PRESSURE SIZE
JIS F7354R 5K 50A~300A
JIS F7472R 10K 50A~300A

Hydro. Test pressure [ unit : kgf/cm² ]

RATING 5 10
Nominal dia. 50A~300A 50A~200A 250A, 300A
Sheel hydraulic test 10.5 21 20
Seat hydraulic test 7.7 15.4 11
Seat hydraulic test
(check)
4 4 -

Max. working pressure [ unit : kgf/cm² ]

Rating
Fluid condition 5 10
Nominal dia. 50A~200A 250A, 300A 50A~200A 250A, 300A
Trim B S B B S B S
Steam of 230℃ or less - 5 - - 10 - -
Steam of 205℃ or less 5 5 - 10 10 - -
Saturated steam - - - 10 10 5 5
Air, gas 5 5 5 10 10 - -
Oil and pulsation water 5 5 5 10 10 10 10
Non shock water
of 120℃ or less
7 7 7 14 14 10 10