• Dual O-Ring Valves – Precision engineered with dynamic full-flow design for faster troublefree evacuation and charging.
• Precision Gauges & Protective Boots – Unique design with easy to read color-coded scales provides superior resistance to shock, vibration and pulsation for superior performance and extended gauge life.
• Soft-Seat Valves – Seat tightly with fingertip pressure.
• PolarShield® Hi-Performance Hoses – 800 PSI working pressure, 4,000 PSI burst pressure (not all models include hose).
• Ergonomic Handles – Durable, soft-touch non-slip surface, even with oily fingers.
• Swivel Hanger
4-Valve Efficiency – Vacuum, low side, high side, and refrigerant lines are individually connected and controlled. No need to switch charging lines.
• 4 Times Faster Evacuation – 3/8” vacuum port and oversize internal passages evacuate systems four times faster than ordinary manifolds. 3/8” port has greater area than combined inlets of high and low side lines.
• Unique Deep Draw Vacuum Valve Design – Proven diaphragm-type, soft-seat valves require only fingertip pressure to close completely. One turn to full open/close. Superior for deep vacuum service.
• Precision Gauges & Protective Boots – Unique design with easy to read color-coded scales provides superior resistance to shock, vibration and pulsation for superior performance and extended gauge life.
• PolarShield® Hi-Performance Hoses – 800 PSI working pressure, 4,000 PSI burst pressure (not all models include hose).
• Ergonomic Handles – Durable, soft-touch non-slip surface, even with oily fingers.
• Swivel Hanger
True RMS 600 A AC/DC Clamp Meter for the Toughest Situations
• AC/DC Clamp • True RMS • 20/600 A range • V,A,Hz,Ω or other, extensive measurable parameters • Inrush current • Max./Min./Ave/Peak value
Type: Reciprocating
Application: LBP – Low Back Pressure
Refrigerant: R-134a
Voltage/Frequency: 115V ~ 60Hz
Version: N/A
The new Ball Valves 6570/6571 are designed for installation on commercial refrigerating systems and on civil and industrial conditioning plants, which use the following refrigerant fluids: R22, R134a, R404A, R407C, R410A, R507 proper to the group II.
Ball valves are available in the following two types:
- Type 6570 (full port) and type 6571 (reduced port) without access fitting.
- Type 6570/A (full port) with access fitting, These ball valves are equipped with valve core 8394/A and blind nut 7020/20.
BLOCKADE is a proprietary phosphorus-tin-silicon alloy engineered as an inexpensive alternative to copper-copper and copper-brass alloys. It is self-fluxing on copper and its lower melting temperature makes it an excellent choice for brass connections. BLOCKADE flows rapidly but can be used to “cap” brazed joints. – See more at: http://www.harrisproductsgroup.com/en/Products/Alloys/Brazing/Phos-Copper/Blockade.aspx#sthash.UO5cL0vO.dpuf
20A to 2000A AC/DC Clamp Meter System with Waveform Output Function and Wide 1.00Hz to 1000Hz Bandwidth
• For AC/DC measurement • True RMS • 20/ 200/ 2000 A range • DC/ AC+DC/ AC/ PEAK • Record output • Current integral/ Operating time ratio measurement (3290-10)
ALE
Features
SAGINOMIYA releases new digital thermostat type ALE.
Max. 4 ON/OFF points during 24 hours model available.
MODBUS communication
Free power supply (85 to 264V.AC)
Forced ON/OFF
Available 0.1℃ pitch display (select 0.1℃ / 0.5℃ / 1℃)
High brightness white backlight LCD display
TNE
• Compact digital temperature controller (48mm×48mm)
for many applications.
• High quality temperature control with platinum and
thermo couple temperature sensor (option).
• Two kinds of output – current output and relay output –
are available.
• Various function such as PID Control, Auto/Manual
Changeover and Lock Function are installed.
• Two points output for High/Low limit alarm.
• Power source voltage: 100 to 240 V.AC 50/60Hz
• Adaptive temperature sensor: Pt100, JPt100
DML hermetic filter driers are optimised for HFC refrigerants and mineral or benzene oils. The filter driers are hermetic and approved for 46 bar, depending on type. The filter driers are delivered with flare or copper/copper plated steel connections.
DYS
• Type DYS is dual pressure controls that is integrated
with over pressure protection of the high pressure side
and control of low pressure side of the refrigeration unit.
• Scale plate with significantly clear visibility
• Compact and light weight
SCX
• Application: Chillers, cold chain boxes, heat pump air
conditioner, air conditioning, etc.
• Suitable for refrigeration systems with hot gas defrosting.
• The same products can be used for R22 and R407C.
• With superheat external adjust device.
QCX, RCX
• Application: Commercial refrigerator, freezer,
air conditioner, cold chain box, etc.
• Suitable for refrigeration systems with hot gas defrosting.
• Type QCX … Internal equalizer type
Type RCX … External equalizer type
• The same products can be used for R22 and R407C.
• With superheat external adjust device
FQS
• For use on liquid lines such as water, ethylene glycol, or
any non-corrosive fluid in chillers, pumps, condensers,
boilers, etc.
• With S.P.D.T. contact mechanism.
• Paddle consists of three segments that can be removed
or trimmed for use in 1 to 6″ pipe.
• Drip proof models: Available upon request.
Replaces R-12 in auto air conditioning and in residential, commercial and industrial refrigeration systems. For new equipment.
Being phased out globally. Operates with higher system pressures but low compressor displacement. Popular in residential, commercial and industrial applications.
Streamline plastic-coated copper tube is manufactured in a variety of options for use when copper tube is to be buried or used in a potentially aggressive environment. Building and insulation materials can contain chemicals that are potentially corrosive to plain copper tube, requiring it to be protected to ensure its longevity in service. Our plastic-coated copper tube eliminates the need for on-site tape wrapping or sleeving, creating a savings on labor and ensuring a professional looking installation. It can be used in a wide variety of situations including; reclaimed water applications, the movement of natural gas, to name a few.
The range of pressure regulating valves and pressure and temperature Regulating valves have many different functions in both commercial and industrial refrigeration and air conditioning applications, such as: capacity regulation, crankcase pressure regulation, receiver pressure regulation, evaporation pressure regulation and condensing pressure regulation. The range also contains Liquid Distributors, Pilot Valves, Motorized Valves, Oil Regulating Valves and Overflow Valves.
DPR
• Type SPR … Di rec t operated, 2-way valves, designed for
maintaining suitable compressor suction pressure in
refrigeration or air conditioning units.
Fitted in suction line after the evaporator to prevent
compressor overload.
• Type DPR … Fitted in by-pass line between compressor discharge
and suction line in refrigeration or air conditioning
units. (Quantity order only.)
Senses excessive compressor discharge pressure and
releases it through the bypass line to the low pressure
side to protect the compressor from overloading.
Reduces frequency of cut-in and cut-out of high
pressure switch to keep the compressor operating.
A typical advantage is in the heating cycle of heat
pump systems during spring or autumn, or at the
time when filter is clogged with foreign materials.
EPR
• Evaporating pressure regulating valves
• Direct operated, 2-way valves designed for maintaining
suitable evaporating pressure in refrigeration. Fitted at
the evaporator outlet to keep suitable set evaporating
pressure.
Discover the advantages of Tecumseh’s broad range of energy efficient and reliable reciprocating compressors for household refrigerators and freezers, air-conditioning and commercial refrigeration applications including foodservice to walk-in coolers.
What is a Reciprocating Compressor?
A hermetic reciprocating compressor uses pistons driven by a crankshaft to deliver refrigerant at high pressure from the low side to the high side of a refrigeration system.
Why Tecumseh Reciprocating?
In 1938, Tecumseh revolutionized the refrigeration industry with the first hermetically sealed reciprocating compressor. We have provided 75+ years of industry leadership in reciprocating compressors for air conditioning and refrigeration applications. Today, we continue to lead the way by designing energy efficiency, quiet operation and reliability into every new compressor we produce.
UPC NO. 10129
ITEM No. 122
square opening with 1/4″ and 3/16″
at one end, 3/8″ and 5/16″
at another end
back
Series 3030 and 3060 valves are safety accessories according to the definition contained in Directive 97/23/CE and are subject to the requirements of the Directive.
These valves are conventional unbalanced direct load safety valves.
Series 3070 rupture discs are pressure limiting devices which open at a certain pressure and cannot be reclosed.
SYS
Type SYS is standard model. Reliable performance, and
long life products.
• Applicable for R410A (SYS –C140X0)
• Scale plate with significantly clear visibility
• Compact and light weight
HEV
● Pressure Reducing Valve
Type CRV
• This water valve can be connected directly to a
water conduit.
● Relief Valve
Type WSV and VSV
• This valve being provided with a diaphragm is highly
reliable and the most suitable for the maintenance of
a hot water supply unit. (WSV type)
• This valve is provided with a negative pressure
operating device. If the hot water supply unit or
piping becomes a negative pressure internally, this
device introduces the atmospheric pressure to
prevent the damage of the unit and a reverse flow.
(VSV type)
RPV
• New solenoid valves for refrigerant “High-pressure
R410A standard”
• Various product line up (Body: 21 types, Coil: DIN plug
type, Lead wire type)
• Low power consumption (6W at 50Hz / 4.5W at 60Hz)
REV, UEV
• Type REV: Pilot operated, 2-way, Normally closed valve.
Type UEV: Pilot operated, 2-way, Normally opened valve.
• For non-corrosive refrigerant (liquid or gas) in refrigeration,
cooling, air conditioning systems.
• “Double plunger” construction provides reliable On/Off
action.
• Compact molded coil commonly fits all valve sizes.
• Operates in any position … can be conveniently located in
horizontal or vertical line with coil on top.
• Manual Opening Stem … On Flange connection models,
supplied as standard. On Flare or Solder connection
models, supplied upon request.
WEV
• Pilot operated, 2-way, normally closed valve.
• For water in refrigeration, cooling, air conditioning
systems, and general industrial plant.
• Valves for non-corrosive brine are available. To order,
specify catalog No. with “B”
Example: WEV–1504GLW for water
WEV–1504GLB for glycol, warm water
• Compact molded coil commonly fits all valve sizes.
• Operates in any position … can be conveniently located
in horizontal or vertical line with coil on top.
An all-purpose, white powder flux, similar to the white paste flux but in a dry powder mixture. It is typically applied by heating the braze rod end and dipping it into the flux. The flux will adhere to the heated rod. It can be used in applications where a small amount of flux, applied during heating, provides sufficient joint protection.
Examples:
- Brass charge valves to copper tubes
- 1/4″ tube connections
- Leak repair on previously brazed joints
- Capillary tube insertion into brass distributors
Typical Application: Use Stay-Silv White Brazing Flux on applications requiring normal heat. For use with silver brazing alloys on all metals other than aluminum, magnesium, or titanium.
SUNISO GS oils are premium quality hydrotreated oils designed for use as refrigeration compressor lubricant, with traditional refrigerants. They are highly stable and are essentially wax free. They have long histories of satisfactory service in many types of equipment and are approved by most manufacturers for both factory fill and maintenance fill of their equipment.
SUNISO SL grades are synthetic ester lubricants, formulated using select polyolester base stocks and additives providing outstanding lubricity, stability and corrosion protection. These lubricants are miscible in alternative refrigerants such as R-134a at extremely low temperatures.
TNS, CNS, INS
• Type TNS is provided with a differential adjustable
mechanism.
• Type CNS is provided with a fixed differential. Also
manual reset models are available.
• Type INS provides automatic High-cut temperature
control with manual reset.
• Narrow and adjustable temperature differential for more
accurate control model Type BNS is available.
• Available drip proof enclosure for marine application or
explosion proof enclosure for special application.
• A mounting bracket is supplied as standard.
• With SPDT contact mechanism.
• IP44 with upper lid (option).
ALS, BLS
• Wide temp. range and narrow fixed differential. One
control can meet most of your refrigeration or heating
applications.
• Easy and accurate setting with large external knob.
• Tin Plating of bulb and capillary for food.
• SUS of main body for anti-corrosion and high durability,
ABS resin of cover for anti-static.
• With SPDT contact mechanism.
• Insert holder is available upon request.
• Can mount horizontal and vertical position
Mueller Industries is a global leader of premium-quality tube and pipe for plumbing, air conditioning, refrigeration and other applications. We offer a complete line of US-made Streamline Copper Tube, Plastic-Coated Copper tube, Line Sets and ABS DWV pipe. We also offer a full line of NAFTA approved Steel pipe and Ready Cut pipe under our Southland® brand.
- Eleven models available to fit copper tubing from 1/4 through 1-5/8 inches O.D.
- Each unit pressure and vacuum tested, cleaned, dehydrated and sealed in plastic film
- C-UL-US Approved
Packless model VAF vibration absorbers are designed for installation in the suction and discharge lines of air conditioning and refrigeration systems to dampen the transmission of compressor-induced vibration through system piping.
Packless VAF’s are constructed of deep pitch corrugated tubing for increased flexibility and vibration absorption, covered by high tensile wire braid for superior strength. Tubing and braid are reinforced by ferrules at each end, and connected to female copper tube ends by high temperature braze alloys. The units are designed for making sweat connections to refrigerant piping. Eleven models are available to fit copper tubing sizes from 1/4 inch through 1-5/8 inches O.D.
Each VAF is pressure tested then carefully vacuum tested using a highly sensitive helium mass spectrometer leak detection device. Units are cleaned, dehydrated and sealed in plastic film after final inspection to maintain cleanliness and dryness prior to installation. VAF’s are available either in bulk or individually boxed.
Packless VAF’s are recognized under the component programs of Underwriter’s Laboratories, Inc., (C-UL-US) for application on both suction and discharge lines.
Packless vibration absorbers are compatible with the following refrigerants:
- Thirteen models available to fit copper tubing from 3/8 through 3-1/8 inches O.D.
- Each unit pressure and vacuum tested, cleaned, dehydrated and sealed in plastic film
- C-UL-US Approved
Packless vibration absorbers are designed for installation in the suction and discharge lines of air conditioning and refrigeration system to dampen the transmission of compressor-induced vibration through system piping.
Packless vibration absorbers are constructed of deep pitch corrugated tubing in stainless steel for increased flexibility and vibration absorption, covered with high tensile stainless steel wire braid for superior strength. The vibration absorbers have female copper end connections for making sweat connections to refrigerant piping.
Each absorber is pressure tested then carefully vacuum tested using a highly sensitive helium mass spectrometer leak detection device. Units are cleaned, dehydrated and sealed in plastic film after final inspection to maintain cleanliness and dryness prior to installation. These are available either in bulk or individually boxed.
Packless Vibration Absorbers are compatible with all HFC, HCFC and CFC refrigerants. The stainless steel models, VAFS-3 through VAFS-11, are electrically welded with no braze joints to achieve the higher working pressures set by today’s industry standards.
Packless vibration absorbers are recognized under the component programs of Underwriter’s Laboratories, Inc., c-UL-US, File #SA2575.
QLK, WLK
• Highly durable and highly precise Karman vortex flow
meter having a simple structure free of movable parts.
• Low pressure loss design ensures stable measurement
over a wide flow range.
• Applicable even in a strong magnetic field.
• This device comprises both battery drive system and
external power supply system.
SLK
• Karman vortex fluid flow meter of wetted part PFA.
• Highly durable and highly precise Karman vortex flow
meter having a simple structure free of movable parts.
• Provide with LED display + pulse output + open collector
output.
