Plastic Window Liquid Filled Pressure Gauge For Pneumatic And Hydraulic System

NORMAL TWO PIECE SCREWED CONNECTION STAINLESS STEEL CASE PRESSURE GAUGE SM2SB

Application

Applicable for pneumatic and hydraulic , systems , compressors , engines , pumps , sprinkles system , building automation system and processing unit where vibration is concern.

Features

Accuracy class 2 . 5 , class 1 . 6 , Wide range vibration application
Stainless steel case design , Knock - down system back and front flange
Two piece screwed connection design , Over pressure up to 30 % of Full Scale
Restrictor screw standard , Excellent vibration resist with liquid filling
Design scale ranges up to 600 bar

Technical Specification

Nominal Size : 40 , 50 , 63 ,75 ,100 and 150mm
Accuracy Class : Class 2 . 5 , Class 1 . 6 ( ≥ 100mm )
Ingress Protection. : IP65
Connection Size : G1 / 8 , G 1 / 4 , G1 / 2 or NPT or others
Scale Rang : Pressure 0 .. 600 bar , Vacuum - 1 bar .. 0 , Compound - 1 .. 24 bar
Filling : Dry or liquid filled
Tube Element Shape : P ≤ 100 bar in C tube , P ＞ 100 bar in helicoil
Operating Temperature : Ambient temperature – 10 ° .. + 70 ° C , Medium temperature 90 ° C Max.
Temperature Error : Additional error when pressure element tmperature
deviates from reference temperature +20° C(+68° F), be ±0.4%/10° C(50° F) rising or falling
Over Pressure Limit : 130 % of F . S . P ≤ 100 bar , 115 % of F . S . P ＞ 100bar
Dial Graduation : Black graduation on white for single range, Black and red graduation on white for dual ranges

Design Material

Casing and Bezel Ring : Copper alloy ( SM2SB )
Sensing Element : Copper alloy ( SM2SB )
Connection : Brass ( SM2SB )
Window : Plastic
Window gasket : Industrial rubber seal
Pointer : Black painted aluminium
Dial Plate : Aluminium alloy

Why choose us

1: Various style for each products and completely series pneumatic products .
2: Sample order & small quantity order is acceptable .
3: Customize according to your special request .
4: Provide free products information .
5: Reliable quality assured and active after-sell service
Specific application fields:
Industrial process control and measurement: mechanical pressure gauges are widely used in industrial processes due to their high strength and easy production characteristics, and are used to monitor the pressure in equipment and pipelines to ensure production safety.
Utility systems: e.g., monitoring and controlling pressure in piping in water and gas supply systems.
Petrochemical and metallurgy: pressure gauges are used to measure and control the pressure of medium in the production process of petroleum, chemical and metallurgy departments.
Transportation: During vehicle maintenance, the oil pressure gauge is used to monitor the engine oil pressure, and other pressure gauges in the vehicle are also used for tires, etc.
Energy field: in thermal pipe network and power station, pressure gauge is an important tool for monitoring boiler water pressure and system pressure.
Food and pharmaceutical industry: use special pressure gauges, such as diaphragm pressure gauges, to measure the pressure of sensitive media, prevent contamination, and meet sanitary and explosion-proof requirements

Q: Could you offer the free samples ?

A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055

Q: What ' s your business scope ?

A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder, air and oil fitting, pressure gauge etc .

Q: What types of products you can make ?

A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .

Q: Can the product be made with our logo and brand ?

A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization if it is possible .

Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?

A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,Siemens,Rosemount,Marsh ,Endress+Hauser etc.

Q: Is there a warranty available?

A: Yes, normally products is one year quality guarantee.

Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?

A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect

G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America

Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?

A: 1MPa=10bar≈145psi≈10kg

Q:What usually causes the burnout of solenoid valve coils?

A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.

Q: What should be noted for pneumatic components in high temperature or extremely cold environments?