Danfoss STC65-80, STC100-150 manual stop valve features

Applicable to all common refrigerants including R717 and non corrosive gases/liquids dependent on sealing material compatibility

• Available with:

– Heavy duty industrial handwheel for frequent operation

– Vented cap for infrequent operation

• Available in angle and straight versions with standard bonnet for installation in normal insulated systems

• The valves and caps are prepared for sealing, to prevent operation by unauthorized persons

• Internal metal backseating

– DN 15 - 150 (½ - 6 in.)

• Can accept flow in both directions

• Max. working pressure: 25 bar g (365 psi g)

• Temperature range: –50/+150 o C (–58/+302 o F)

• Design specification according to DIN 3158

Danfoss STC65-80, STC100-150 manual stop valve parameter

Approval	LLC CDC TYSK
Colour Paint	Gray
Connection standard	GB/T 17395
Direction	Straightway
Equipment	Handwheel
Inlet connection size [in]	2 1/2 in
Inlet connection size [mm]	65 mm
Inlet connection type	Butt weld
Max. Working Pressure [bar]	25 bar
Max. Working Pressure [psig]	365 psig
Outlet connection size [in]	2 1/2 in
Outlet connection size [mm]	65 mm

Outlet connection type	Butt weld
Packing format	Single pack
Product description	Stop Valve
Product group	Shut-off and regulating valves
Product name	Shut-off valve
Quantity per packing format	1 pc
Refrigerants	R134a R22 R404A R717 R507A
Temperature range [°C] [Max]	150 °C
Temperature range [°C] [Min]	-50 °C
Temperature range [°F] [Max]	302 °F
Temperature range [°F] [Min]	-58 °F
Type	STC 65