Danfoss stop valve （STC15/20/25/32/40/32/40/148B4600） ammonia stop valve product introduction

Summary: on STC Angle and the straight through type low temperature resistant steel stop valve is applicable to various fields of industrial refrigeration. The elaborate design of the stop valve, provides the best flow conditions, convenient for dismantling and easy to maintenance.

Technical parameters:

S applicable to all refrigerants including ammonia and non-corrosive gas/liquid (depending on the sealing material compatibility)

S optional type:

- the handwheel type: suitable for often need to switch operation

- bonnet type: suitable for occasionally for switch operation

S can provide Angle or straight body, cooperate with universal cover

S to seal between the valve body and bonnet, effectively prevent wrong operation

S unique internal metal back sealing function, can easily replace packing DN 15-150 (1/2 level - 6 in.)

S two-way flow function design

S maximum working pressure: 25 bar (365 psi, g) g

S temperature range: - 50 ℃ / + 150 ℃