TECH MASTER GPT400 SERIES
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DESCRIPTION
TECH MASTER GPT400 SERIES
4.5 Purity Two Stage Brass Barstock Diaphragm Cylinder Regulator
The Tech Master GPT400 Series two stage diaphragm cylinder regulators are designed for primary pressure gas control of non-corrosive or toxic, technical gases up to grade 4.5 purity (99.995%), on applications where constant delivery pressure is required as the cylinder pressure decreases.
Use of the correct regulator for reducing pressure of gases contained in high-pressure gas cylinders or pipelines is critical. Using the wrong gas regulator can result in compromising gas purity or accuracy, premature equipment failure, or even personal injury. Consult our professionally trained staff on the low or high pressure outlets, high or low flow, single or two stage stainless steel, chrome or brass regulator options and they will recommend the appropriate gas regulator for your application.
TECHNICAL SPECIFICATIONS
Maximum Inlet Pressure
60 bar (870 PSI)
300 bar (4350 PSI)*
Delivery Pressure Range
1.5 bar (22 PSI)
3.5 bar (50 PSI)
6 bar (90 PSI)
10 bar (150 PSI)
Gauges
50mm (2”) Diameter
Ports
1/4” NPT Female
Temperature Range
-20° C to +60° C (-4° F to +140° F)
Flow Coefficient (Cv)
0.079
Weight
1.8 kg (4.0 lbs)**
EN ISO 2503 Compliant
FEATURES
- Five port configuration
- Encapsulated seat design
- Low wetted surface area
- Full range of inlet and outlet fittings
- Base and side entry
MATERIALS
- Body - Brass Barstock
- Bonnet - High Strength Alloy
- Diaphragm - Polychloroprene (Neoprene®) (CR)
- Valve Seat - Polyamide (Nylon®)
- Seal - FKM / EPDM
- Filter - 10 Micron 316L Stainless Steel
