Product Categories

Fully Enclosed Vortex Compressor
Semi-Enclosed Piston Compressor
Open-Type Air-Cooled Unit (open type condenser unit)
Water Cooler Condenser Unit
Box Type Cooling Unit
Box Type FNV Cooling Unit
Box Type FNU Cooling Unit
Evaporator(Air-cooler)
Type FNH Condenser
Type FNV Air Cooling Condenser
Type FNU Condenser
Type FNV Condenser
Shell and Tube Water-Cooled Condenser
SG Type Sight Glass
Oil-filled (Vacuum) Pressure Gauge
BFK Type Bi-Directional Filter Drier
Type 10 Solenoid Valves
TF/TFW Type Thermostatic Expansion Valves
DFS Type Drying Filter Cartridge
VAFX Type Vibration-Damping Corrugated Metal Hose
CVS Type Copper Check Valve

Contact Info

+86 17376502656 +86 13251003222
+86 17376502656 +86 13251003222
No. 41, Tianqiao Road, Deqing County, Huzhou City, Zhejiang Province
High efficiency and energy saving
Stable and reliable
Stable and reliable
Easy to maintain
High quality guarantee

• Oil-filled pressure gauges are vibration-resistant pressure gauges with internal oil filling, specially designed for refrigeration applications.

• They are used on refrigeration, cold storage and air conditioning units.

• A single gauge can be used with multiple refrigerants for convenient operation.

• The gauge features an all-stainless steel case and an extra-wide beryllium copper Bourdon tube.

• It is an axial pressure gauge with a flange mounting rim.

Technical Parameters

No. Name Model Applicable Refrigerants Measuring Range Weight (g)
33H Oil-filled Vacuum Pressure Gauge ZY63-H R22, HFC-134a, R404a, R407c -0.1~3.8MPa (-30inHg~550Psi) 230
33L Oil-filled Vacuum Pressure Gauge ZY63-L R22, HFC-134a, R404a, R407c -0.1~3.8MPa (-30inHg~550Psi) 225
35H Oil-filled Pressure Gauge Y63-H R22, R502 0~38Kg/cm² (0~500Psi) 230
35L Oil-filled Vacuum Pressure Gauge ZY63-L R22, R502 -76cmHg~17.5Kg/cm² (-30inHg~250Psi) 225
61H Oil-filled Vacuum Pressure Gauge ZY63-H R22, HFC-134a, R404a, R407c 0.1~3.8MPa 230
61L Oil-filled Vacuum Pressure Gauge ZY63-L R22, HFC-134a, R404a, R407c 0.1~1.8MPa 225
62H Oil-filled Pressure Gauge Y63-H R22, R502 0~35Kg/cm² (0~500Psi) 230
62L Oil-filled Vacuum Pressure Gauge ZY63-L R22, R502 -76cmHg~8Kg/cm² (-30inHg~120Psi) 225
109H Oil-filled Vacuum Pressure Gauge ZY63-H R410a -0.1~5.5MPa (-30inHg~800Psi) 230
109L Oil-filled Vacuum Pressure Gauge ZY63-L R410a -0.1~3.5MPa (-30inHg~500Psi) 225

Outline Structure

Item Specification
Applicable Refrigerants HCFC and HFC
Applicable Medium Temperature -5°C ~ +120°C (-40°C ~ +120°C)
Connection Size 1/4 SAE
Structure Type Axial concentric embedded type
Nominal Case Diameter 2.5 in (Φ63.5)
Accuracy Class Class 1.6

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Technological Leadership
Continuous research and development, with an experienced engineering team and advanced production processes
Quality Assurance
A comprehensive quality control system ensures that every piece of equipment is efficient, stable, and reliable.
Energy-Efficient
It adopts efficient compression and optimized heat exchange to achieve low energy consumption operation.

FAQ

Frequently Asked Questions

Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener , we accept small order. 

Sure, we can. If you do not have your own ship forwarder, we can help you.

We accept all OEM orders,just contact us and give me your design. we will offer you a reasonable price for you ASAP. 

Yes, we provide customized service, including but not limited to product color, size, packaging and logo printing. Please contact our customer service team to discuss your specific needs and we will do our best to meet your requirements.

By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.

We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation. Please call us or tell us in your mail, so that we could regard your inquiry priority.

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