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Company Name:Shang Haur Vacuum Technology Co., Ltd.
Country/Region:No. 142, Da-an Rd., Tucheng Dist., New Taipei City 236, Taiwan
Zip/Post Code:23673

Tel:886-2-8076 3000
Fax:886-2-8076 3300

Contact Person1:MARK HSU
Job Title1:Manager
Cell Phone1:886-932392460

Contact Person2:Jeff Lin
Job Title2:Sales Manager
Cell Phone1:886-
    LINE           WECHAT

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LG 120 Glove box

  • LG 120

  • Shang Haur Vacuum

LG-120 glove box is a comprehensive system
specially designed for argon welding, including integrated gas purification system,welding turntable and cooling control system.
The following are the characteristics and specifications of the various components:

Glove box:
Dimensions: 1200L x 1200W x 900Hmm
Body material: stainless steel SUS304, thickness 3mm
Glove box inner surface: polished sand surface
Appearance finish: powder coating and baking paint treatment
Vacuum box reinforcement
Working gas: nitrogen, argon, helium inert gas environment
Lighting: External fluorescent lamps 30w x 2
Glove box window: transparent toughened glass window, 17mm thick, with argon welding goggles
Glove fixing ring: SUS 304 material, diameter 220mm, O-ring
Gloves: butyl material, 0.4mm thick, 4 gloves (2 single-sided)
Electric control system:
Power supply: 220v/60Hz, 10A, with AC110v power outlet group
System control: PLC programmable controller, 5.7" Chinese touch human-machine interface
Control and display of water oxygen concentration and glove box pressure
Glove box pressure can be adjusted freely, automatic constant pressure control (0-16mbar)
Glove box pressure foot pressure/decompression switch control
Gas purification/regeneration system and gas pipeline:
Purification system: gas closed-circuit cycle water removal and oxygen removal system
Concentration after treatment: H2O <1ppm(v), O2 <1ppm(v)
Purifier (with catalyst): Stainless steel SUS 304, with heater and insulation, reusable
Regeneration control: PLC man-machine interface automatic programming, with regeneration date memory function
Recovery gas: argon-hydrogen mixture (Ar/H2 mixture, H2 = 5% + Ar = 95%)
Cooling system: Cooling circulation chiller (installed in the glove box cooling heat exchanger)
Purification system circulation fan: gas circulation flow rate of 70 m3/h at ∆P = 60 mbar
Purification system valve parts: KF-40 vacuum pneumatic valve control
Control valve: solenoid valve 3/8", PLC control
Purification system pipeline: stainless steel SUS316 pipeline, KF-40 vacuum joint system
Gas piping: stainless steel 3/8"
Leakage rate of purification circulation system: <10-5 mbar-l/s (purifier unit and components)
10μm circulation filter to remove dusty gas in the glove box

Vacuum pump:
Displacement: 12m3/h
Two stage oil rotary vacuum pump
Vacuum: <3 x 10-3 mbar
Vacuum Pump Stops With Reverse Function (EDWARDS RV-12)
Through hole:
Glove box side through holes: 6, KF-40 and below ISO 160 x 1 vacuum 
Pass Box:
Material: non-stainless steel SUS304, thickness 5mm
Square pass box internal dimensions: 500 x 500 x 600mm
Internal polishing, external powder coating
Hard anodized aluminum door cover, 20mm thick
Internal Accessory Rails
Oil-Filled Vacuum Gauge x 1, Vacuum Valve: KF-40 Pneumatic Valve x 1, Pressure Balance Valve 3/8" Solenoid Valve x 1
Large Transmission Controls: Manual Inner and Outer Doors
operate Transmission box leakage rate: <10-5 mbar-l/s
Water and oxygen reconnaissance:
Trace moisture analyzer: 0-1000PPM(V)
Trace oxygen analyzer: 0-100PPM, 0-1000PPM, 0-10%, 0-25% range
Glove box table with welding turntable:
Turntable fixture for foot-controlled rotation (360 degrees)
Welding sample size: specify approx.
A heat exchanger inside the glove box controls the internal temperature during welding
Chiller eye protection tablets
GB-120 glove box is a multifunctional system specially designed for argon welding, integrating gas purification, welding turntable and cooling control. It offers rugged stainless steel construction, precise control of pressure and gas environments, and a comprehensive set of features to ensure efficient and reliable operation in a variety of welding applications.

Competitive Price:
Place of Origin: New Taipei, Taiwan
Sales Method: Export, Manufacture, Wholesale, Service
Payment Term: T/T, L/C

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  886-2-8076 3300
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