- Overview
- Product Description
- Detailed Photos
- Product Parameters
- Product Drawing
- Product Feature
- Company Profile
- FAQ
Basic Info.
Product Description
Introducing our high-class pressure gauge, designed with complete accessories and high-quality sealing materials. This versatile device is compatible with numerous refrigerants, ensuring seamless integration into your systems.
Our pressure gauge is a state-of-the-art, vibration-proof instrument, ideal for refrigeration applications. It is perfect for freezers, cold storage, and air-conditioning units, offering the convenience of multi-refrigerant compatibility. Crafted with a full stainless steel casing and a robust beryllium bronze spring tube, it features flange joint edges and boasts an exceptional service life.






Dial Size | 1.5"(40mm),2"(50mm),2.5"(63mm),4"(100mm),6"(150mm) |
Material | Case:black steel,plastic,stainless steel. Internal and thread:brass,stainless steel. Window:glass,plastic. |
Pressure range | ~0.1~0MP -0.1~0~2.4MPa(design as request) other scale units bar,psi.kg/cm2 etc. |
Connection size | 1/8" 1/4" 3/8" 1/2" Metric thread, NPT,BSP (G,PF), BSPT (ZG, PT) |
Mounting | Bottom,back and panel |
Accuracy | 2.5%,1.6%,1% optional |
Pressure Limitation | Steady:3/4x full scale value Fluctuation:2/3x full scale value Short time: full scale value |

1 Torr = 1 mmHg at 0ºC (1 mmHg = 0.1 cmHg)
1 psi = 1 lb/in²
1 mmAq = 1 mmH2O = 1 mmW.C.
1 cmHg = 10 mmHg
1 kbar = 1000 bar (1 kbar = 100 MPa)
1 Pa = 1 N/m², 1 kPa = 1 kN/m² (1 MPa = 1 MN/m²)
PS: °F = 9/5ºC + 32 (= 9/5 + 32)


√ Equipped with an imported high-precision internal gauge
√ Includes an over-pressure limit stop
√ Zero error functionality included
Yantai NewWay Environmental Technology Co., Ltd. is strategically situated in Yantai, the pivotal hub of cold chain logistics in Shandong province, China.Logistics Distribution Our company stands as a premier refrigeration enterprise at the forefront of the industry by seamlessly integrating R&D, production, and sales. Equipped with state-of-the-art processing equipment and a team of highly skilled technical personnel, we guarantee superior products and exceptional services.Our main product line features the highly efficient evaporative condenser, robust air cooler, advanced quick-freezing plate, and spacious quick-freezing warehouse. These groundbreaking innovations find extensive applications across various sectors such as aquatic products, medicinal materials, meat and poultry, health products, and more. NewWay products are not only exported to regions like Southeast Asia, the Middle East, Europe, Africa, and America but are also immensely valued by our global clientele.Since our inception, we have steadfastly upheld the principles of 'customer first, reform and realistic approach, people-oriented mindset, unity, and enterprise.' This unwavering dedication ensures that we meet and exceed the expectations of both domestic and international clients, continuously striving to be a global leader in cold chain logistics solutions.We are resolutely committed to being a premier global service provider, offering unmatched quality across the entire cold chain logistics spectrum.
As a comprehensive supplier in refrigeration system integration, NewWay offers a full spectrum of valves, pipe fittings, instruments, filter elements, and other refrigeration units designed to meet diverse client needs.Additionally, we provide an exhaustive array of accessories for quick-freezing, evaporative cooling condensers, air coolers, refrigeration units, storage boards, and more, ensuring we cater meticulously to the varied requirements of our valued clients.






A1: We operate our own state-of-the-art factory, ensuring the highest standards of quality and innovation.
Q2: Is a sample available?
A2: Yes, samples are available upon request, but please note that the cost will be borne by you.
Q3: How can I place the order?
A3: To place an order, kindly provide the following details: temperature of the medium passing through the fan (-40~+40ºC), materials for the air duct, bracket, and protective net, the protective grade of the net, as well as any specific frequency and voltage requirements. Additionally, confirm the impeller blowing direction (front blowing: wind direction from motor to impeller; back blowing: wind direction from impeller to motor) during the order process.
Q4:About transportation
A4: All available shipping methods such as express, air, or sea can be utilized. You can opt for either your preferred shipping company or our reliable forwarders. We ensure full tracking of your cargo until it reaches your doorstep.
Q5: After-sales service
A5: We provide exceptional after-sales service. Our team is dedicated to addressing any concerns you may have to ensure the seamless operation of our products.