Gold Member Since 2015
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Shanghai Jinghao International Trade Co., Ltd.

Manometer, Pressure Gauge, Ammonia Pressure Gauge manufacturer / supplier in China, offering Pressure Gauge Indicator (JH-YL-A), Wl Oil Electronic Flow Meter /Electronic Fuel Meter/Battery Flow Meter (JH-WLFM), Solids Level Switch; Split Ultrasonic Water Level Measuring; Sludge Level Measurement (JH-ULM-F) and so on.

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Supplier Homepage Product Pressure pressure gauge Pressure Gauge Indicator (JH-YL-A)

Pressure Gauge Indicator (JH-YL-A)

Purchase Qty.:
1-99 100+
FOB Unit Price: US $25 US $5
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $25
100+ US $5
Get Latest Price
Production Capacity: 10000PCS/M
Transport Package: Carton
Payment Terms: T/T, Paypal, Western Union, Alipay

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Basic Info
  • Model NO.: JH-YL-A
  • Type: General Pressure Gauge
  • Display: Pointer
  • Structure: Spring Pressure Gauge
  • Installation Structure: Convex
  • Indicating Pressure Reference: General Pressure Gauge
  • Pressure Range: 0~100MPa
  • Dial Diameter: 60mm,100mm,150mm
  • Screw Thread: M20X1.5 or Customized
  • Specification: CE, ISO
  • HS Code: 9026209000
  • Measuring Range: Medium-pressure Gauge
  • Accuracy: 1.6
  • Application: Industrial
  • Connection Type: Axial and Radial Direction
  • Features of Measurement Medium: General Pressure Gauge
  • Medium: Gas,Oil,Water
  • Material: Ss316
  • Ambient Temperature: -40~70c,Max200c
  • Trademark: JH
  • Origin: Shanghai
Product Description
                                                Ammonia Pressure Gauges

Ammonia pressure gauge is mainly designed for measuring the pressure of ammoniac liquid, air or mixture in synthetic fertilizer producing or in refrigerating equipment, or measuring the pressure of medium which will not solidify, crystallize or corrode the elements, including calcium carbonate, austenitic stainless steel, alloy steel and pewter etc. 

-Used for hydraulic and pneumatic systems 
-Compressors, compressed air system 
-Suitable for fluid medium which does not clog connection port or stainless steel 
-Used for providing protection from vibration and pulsation.

Technical parameters:
Size2.5" to 6"
Pressure Range0 to 100mpa
Bottom Seat316 stainless steel
ThreadBSP, NPT, BSPT, PT, ZG and other special thread type
Bourdon Tube316 stainless steel material
Higher Case304 stainless steel, 316 stainless steel material, polished or not polished
Bezel Panel304 stainless steel bayonet ring or 316 stainless steel bayonet ring
Surface LensPC lens, glass lens or safety glass
Dial PlateSingle, dual or triple dial scales ( Bar, Psi, Kg/cm2, Kpa, Mpa)
Precision3-2-3%, ±2.5%,± 1.6%,±1%
Dial Movement304 stainless steel material
PointerAluminum or stainless steel material(adjust type)
Damper304 stainless steel material
Diaphragm Seal316 stainless steel material
Liquid filled mediaGlycerine or silicone
Window Polycarbonate window or tempered glass window

TypeMeasuring range(MPa)Accuracy
Screw thread
G 1/4
1/4 NPT
G 1/2
1/2 NPT
Note100, 150 can be used for measuring 0~100MPa

1)Temperature effect :When working temperature deviates from 20±5ºC,the additional temperature error is not more than 0.4%/10ºC
2)100, 150 can be used for measuring 0~100MPa
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