S5511 Comparison Pump Vacuum and Pressure 24 inHg / 800 mbar
S5512 Comparison Pump Pneumatic 300 psi / 20 bar
S5513 Comparison Pump Pneumatic 3500 psi / 220
bar
S5514 Comparison Pump Hydraulic 10 000 psi / 700 bar
S5514V Comparison Pump Hydraulic, Viton Seals 10 000 psi
/ 700 bar
S5514EP Comparison Pump Hydraulic, Skydrol 10 000 psi /
700 bar
S5515 Comparison Pump Hydraulic 20 000 psi / 1400 bar
S5515V Comparison Pump Hydraulic, Viton Seals 20 000 psi
/ 1400 bar
S5515EP Comparison Pump Hydraulic, Skydrol 20 000 psi /
1400 bar
9190-H-COMP Comparison Pump Hydraulic 60 000 psi
/ 4200 bar
The Comparison Test Pump is a hydraulic hand operated
unit that provides a quick and cost effective means of comparing
readings between, for example, a test gauge and a standard pressure
gauge, pressure switch, etc.
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Case: Cast aluminum
Priming: Direct via ram screw.
Weight: 5 kg.
Dimensions: 340 x 380 x 150mm.
Standard accessories
All testers are supplied with:
Set of adaptors consisting of 1/8", 1/4", 3/8",
1/2"
BSP or NPT.
Suitable Liquid:
Alcohol, Vegetable/Mineral oil, Methylated
Spirits, Hydraulic fluid,
Paraffin, Water, Skydrol.
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FLUID GAS SEPARATORS
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Liquid / Liquid and
Liquid / Gas Separators |
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S5521 Liquid to
Liquid separator. 10000 psi / 700 bar.
S5522 Liquid to
Liquid separator. 8000 psi / 500 bar.
S5523 Liquid to
Gas separator. 3500 psi / 220 bar.
The Separator is an efficient means of transmitting
pressure from one liquid to another via a flexible baffle suitable for use
with oxygen clean applications. Connected directly to the test station of an oil operated deadweight or
comparison pump the Separator provides a barrier between the oil and the
instrument being calibrated.
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Specification
Body: Aluminum Bronze.
Diaphragm: PTFE.
Connection: 3/8" BSP Male.
Dimensions: 173 x 100 x 175mm.
Weight: 3.5 kg
Suitable Liquids:
Alcohol, Vegetable / Mineral oil, Methylated
Spirits, Hydraulic fluid,
Paraffin, Water,
Skydrol.
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price and info please email sales@hotektech.com
or call 253-927-6186 |
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PRV 12 OVERPRESSURE PROTECTION
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PRV12 Over Pressure Relief Valve |
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PRV12' Over Pressure relief valve.
The 'PRV12' range of relief valves provides a compact
solution to the protection of sensitive instruments from
the danger of overpressure under low flow
conditions.
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The stainless steel body houses a piston which is
retained by a
series of disc springs, the number and configuration of which
control the 'cracking' pressure required (see table below).
The instrument to be protected is connected via a 'tee
piece' to the inlet port which is sealed externally using
a bonded seal or similar. When the pressure exceeds the force
exerted by the springs, the piston lifts off its conical seating
and allows fluid to pass through the outlet port and back
to the reservoir or other convenient collection point.
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Pressure Adjustment: This is achieved by first removing protective
cap, then using a suitable tool, turn the adjustment screw clockwise
to increase and anticlockwise to decrease 'cracking' pressure. HTP1 Version
(For use with HTP1
Hydraulic Pressure Test System).
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This special version is for use only with the HTP1
Hydraulic Pressure Test System. The valve is simply screwed into the rear
¼"BSP blanked off port which is reserved for the purpose. The valve
can be supplied
pre-set with the HTP1
or can be quickly retro-fitted to existing units using simple installation
instructions.
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High Pressure Hose
Kit HK1-1000 1000 bar, 15 000 psi pressure, for oil or
water |
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HK1-1000 High Pressure Hose Kit
HK1-1000-S High Pressure Hose Kit Skydrol Compatible.
High pressure hose offers a new standard for those involved in
high pressure 'on-site' calibration.
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Self-Sealing hose and fittings - No drips !
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Easy finger tight connection.
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Very low volumetric expansion -
Negligible pressure drop.
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Stainless Steel / Nylon construction -
Suitable for Oil and Water.
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Choice of seals available to suit various fluids.
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Other lengths available on request.
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Specification
Working
Pressure. 1000 bar / 15 000
psi
Min. Burst Pressure. 2500 bar / 36 200 psi
Min.
Bend Radius. 60mm / 2.36 inch
Working Temperature. -30°C to +80°C / -22°F to +176°F
Construction. Nylon, Stainless
Steel, Brass, PTFE, Nitrile
Outer Diameter. 6.9 mm/ 0.27 inch
Bore. 3.2 mm / 0.13 inch
Fluids. Water, Oil as standard, 'Skydrol' or
brake fluid version available
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