Nanjing Vtech Electro-Mechanical Technology Development Co., Ltd. >> Piston-Type Gas Flow Meter (W-100)

Piston-Type Gas Flow Meter (W-100)

Piston-Type Gas Flow Meter (W-100)
Price: US $ 20-100/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Box
Pay Type: T/T

Product Specifications

Prod Model: W-100
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
For Gas: Ar, Mag (Ar80%, CO220%)
High Pressure Gauge: 25mpa
Inlet Pressure(P1): Ar, Mag: Below 14.8mpa
Adjust The Pressure(P2): 0.35mpa
Flow Range: 1~25L/Min
Flow Mode: out
Standard Outlet Pressure: 0.35mpa
Inlet Connection: G5/8-14"-Rh(F)
Weight: 0.7kg
Display: Pointer
Function: Electric Signal-controlled
Accuracy: 0.1
Indicating Pressure Reference: General Pressure Gauge
Application: Civil
Structure: Spring Pressure Gauge
Connection Type: Radial Direction

Product Description

1. Forged brass body & bonnet for maximum strength.
2. Sintered metal inlet filter to trap impurities.
3. Accurate regulator for gas flow.
4. No soldered joints, for easy maintenance.
5. Smooth adjustment, with high precision.
6. Inlet and outlet connection will be supplied to suit your requirement.


[The main material]

Regulator bodyC3604BD
Regulator coverC3771BE
Flowmeter bodyPCTFE
Seat PTFE
Flowmeter tubePC
Diaphragm FKM
Model  For gas  Outlet flowmeter Inlet gauge Outlet pressure Inlet connection Outlet connection
W-100-AR AR / MAG 1-25LPM 25MPa 0.35MPa G5 / 8-14 " -RH(F) M12-1.0RH ( M )
W-100-CD CO 2 / MAG 1-25LPM 25MPa 0.35MPa G5 / 8-14 " -RH(F) M12-1.0RH ( M )
Nanjing Vtech Electro-Mechanical Technology Development Co., Ltd.
Professionally researches & develops, manufactures and sales general industrial gas regulators, special gas regulators, medical gas regulators, flow meter, centralized gas supply system and related consumable materials. The products are widely used in many fields, such as steel cylinder, laboratory pipeline, aerospace, welding & cutting, medical detection and so on.

Based on continually equipped with advanced processing equipments, VTech started cooperation with Japan YUTAKA since 1st June 2011 and introduced technology and testing equipment of CROWN. Up to now Vtech has more than a dozen patents for inventions and got Certificates of CMC, ISO9001, ISO14001 environment & quality and has obtained qualification of Jiangsu province private technology enterprises, and Small and Medium - Sized Technology - based Enterprises. Vtech's energy-saving valve was awarded the certificate of high-tech products. Supplied to several well-known welding & cutting equipment manufacturers at domestic and abroad, Vtech's products are exported to over 50 countries and regions.

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  • Nanjing Vtech Electro-Mechanical Technology Development Co., Ltd.

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