Basically, almost all WALTHER quick coupling systems can be applied in a temperature range from -20 °C up to more than 200 °C.
Depending on the media (lubricating or not), environmental demands (clean break or not) and of course according to temperatures, our systems can be configured optimally.
Types:
TE-009, TE-012, TE-019, TE-032, TE-050
Nominal bores:
9, 12, 19, 32, 50 mm
Media:
aggressive fluids
Working pressure:
dependent on nominal bores and material up to 100 bar (1,450 psi)
Materials:
stainless steel 1.4404, passivated brass, chemically nickel-plated steel
Special features / options:
all seals made from PTFE, suitable for low temperatures down to -196 °C / -320 °F and suitable for high temperatures up to 250 °C / 482 °F, equipped with ring grips for easier operation as of size 32
Nominal bore:
10, 16 mm
Media:
superheated steam up to 250 °C / 482 °F
Working pressure:
up to 40 bar / 580 psi
Materials:
stainless steel 1.4404
Special features / options:
suitable for low temperatures down to -196 °C / -320 °F and for high temperatures up to 250 °C / 482 °F, ring grips colour marked (red) to follow DIN 2403, customer sealing possible with O-ring (not included)
High temperature couplings with automatic lock through double pawl lock for thermal oil up to 310 °C (590 °F)
High temperature coupling
Typen:
11-012 / 11-019
Nominal bore:
12 and 19 mm
Working pressure / Range of temperature:
up to 16 bar (232 psi) / up to 310 °C (590 °F)
Media:
for thermal oil
Materials:
steel oil burnished
Special features / Options:
non-squirting high temperature coupling with automatic lock through double pawl lock. Suitable for heat conduction equipment. The hand grips and unlocking clamps are PTFE-protected
Clean Break Quick Couplings for low and high temperatures, for example cryogenic gas applications, temperature applications or laboratory operations.
Type:
CI-T25
Nominal bore:
20 mm
Media:
Heat transfer fluid
Working pressures:
25 bar at 20 °C
Materials:
High-quality stainless steel 1.4404, 1.4571
Special features / options:
Use in case of tempering for the connecting of cooling modules at reaction units in lab and production plants.
A non-squirting connection and disconnection is possible through the specific design principle with clean break technology also under pressure (up to 5 bar) in a broad temperature range (-90 °C up to +230 °C).
Quick couplings for low temperatures, for example cryogenic gas applications, temperature applications or laboratory operations.
Type:
TT-009
Nominal bore:
9 mm
Media:
for cryogenic gas applications at temperatures to –200 °C / -328 °F (e. g. LN2), particularly for extraction of small amounts of cryogenic media.
Working pressure:
up to 10 bar / 145 psi
Materials:
plastic and stainless steel
Special features / options:
the couplings are supplied free from oil and grease and are thus suitable for all gases. They are one side self sealing, i. e. self sealing coupling with thru-type adaptor
Type:
TT-013
Nominal bore:
13 mm
Media:
for cryogenic gas applications at temperatures to –200 °C / -328 °F (e. g. LN2), particularly for filling, transfer and removal of larger cryogenic amounts (e.g. at filling stations for mobile containers).
Working pressure:
up to 16 bar / 232 psi
Materials:
stainless steel and brass
Special features / options:
the couplings are supplied free from oil and grease and are thus suitable for all gases. The valve technology prevents any leakage of liquid gas. Venting and shut-off valves available according to the requirements.