FTI offer a range of Auto Change Gas Manifolds from UK’s largest regulator manufacturer Gas-Arc covering a range of laboratory, corrosive, toxic and specialist gas applications for grade 4.5 (99.995%) gases and above.

Auto Change panels are required where an un-interrupted constant delivery of gas pressure is needed.


 

 

TECH-MASTER-TWO-STAGEGas Arc Tech Master Two Stage Auto Changeover Panel (GPD4000 Series)

The Tech Master GPD4000 Series two stage auto change gas control panels are designed for primary pressure gas control of non-corrosive and non-toxic technical grade gases up to 4.5% purity (99.995%) on gas distribution systems where constant delivery pressure is required as gas bottle pressure drops.

GPD4041 Series – Twin Cylinder, FKM Seal, FKM Pressure Relief Valve

GPD4042 Series – Twin Cylinder, EPDM Seal, EPDM Pressure Relief Valve

Features

  • High pressure isolation valves
  • Process line isolation valve
  • Encapsulated seat design
  • Twin cylinder configuration

Materials

  • Body – Brass Barstock
  • Bonnet  – High Strength Alloy
  • Diaphragm – Neoprene
  • Seat – Nylon
  • Filter – 10 Micron 316L Stainless Steel

Specification

  • Max Inlet Pressure – 60 bar / 300 bar
  • Outlet Pressure  – 0-3.5 bar; 0-6 bar; 0-10 bar
  • Gauges  – 50mm Diameter
  • Ports – ¼” NPT Female
  • Temperature Range –  -20°C to + 60°C
  • Flow Coefficient (Cv) – 0.078
  • Weight  – 8.0 kg

How to order

TECH-MASTER-2ORDERINGClick to enlarge

Catalogue

TECH-MASTER-2PDFFor ordering information and further details on the full range please download the overview brochure – HERE


 

TECH-MASTER-TWO-HPGas Arc Tech Master Two Stage High Pressure Auto Changeover Panel (GPD4200 Series)

The Tech Master GPD4200 Series two stage high pressure auto change gas control panels are designed for primary pressure gas control of non-corrosive and non-toxic technical grade gases up to 4.5% purity (99.995%) on gas distribution systems where constant delivery pressure is required as gas bottle pressure drops.

GPD4241 Series – Twin Cylinder, FKM Seal

GPD4242 Series – Twin Cylinder, EPDM Seal

Features

  • High pressure isolation valves
  • Process line isolation valve
  • Encapsulated seat design
  • Twin cylinder configuration

Materials

  • Body – Brass Barstock
  • Bonnet – Brass Barstock
  • Piston – Brass
  • Seal – FKM / EDPM
  • Seat – Nylon
  • Filter – 10 Micron 316L Stainless Steel

Specification

  • Max Inlet Pressure – 60 bar / 300 bar
  • Outlet Pressure  – 0-20 bar; 0-50 bar; 0-100 bar
  • Gauges  – 50mm Diameter
  • Ports – ¼” NPT Female
  • Temperature Range –  -20°C to + 60°C
  • Flow Coefficient (Cv) – 0.078
  • Weight  – 8.0 kg

How to order

TECH-MASTER-2HPPDFClick to enlarge

Catalogue

TECH-MASTER-2HP2For ordering information and further details on the full range please download the overview brochure – HERE


 

LAB-MASTER-TWO-STAGEGas Arc Lab Master Two Stage Auto Changeover Panel (LGD5000 Series)

The Lab Master LGD5000 Series two stage auto change gas control panels are designed for primary pressure gas control of non-corrosive and non-toxic technical grade gases up to 5.0% purity (99.999%) on gas distribution systems where constant delivery pressure is required as gas bottle pressure drops.

LGD5041 Series – Twin Cylinder, FKM Seal, FKM Pressure Relief Valve

LGD5042 Series – Twin Cylinder, EPDM Seal, EPDM Pressure Relief Valve

Features

  • High pressure isolation valves
  • High pressure purge facility
  • Process line isolation valve
  • Encapsulated seat design
  • Twin cylinder configuration

Materials

  • Body – Nickel Plated Brass Barstock
  • Bonnet – High Strength Alloy
  • Diaphragm – 316L Stainless Steel
  • Seal – PTFE
  • Seat – Nylon
  • Filter – 10 Micron 316L Stainless Steel

Specification

  • Max Inlet Pressure – 60 bar / 300 bar
  • Outlet Pressure  – 0-3.5 bar; 0-6 bar; 0-10 bar
  • Gauges  – 50mm Diameter
  • Ports – ¼” NPT Female
  • Temperature Range –  -20°C to + 60°C
  • Flow Coefficient (Cv) – 0.078
  • Weight – 8.0 kg

How to order

LAB-MASTER-TWO-PDFClick to enlarge

Catalogue

LAB-MASTER-TWO-PDF2For ordering information and further details on the full range please download the overview brochure – HERE


 

 

SPEC-MASTER-TWO-STAGEGas Arc Spec Master Two Stage Auto Changeover Panel (HPD6000 Series)

The Spec Master HPD6000 Series two stage auto change gas control panels are designed for primary pressure gas control of non-corrosive and non-toxic technical grade gases up to 6.0% purity (99.9999%) on gas distribution systems where constant delivery pressure is required as gas bottle pressure drops.

HPM6041 Series – Twin Cylinder, FKM Seal, FFKM Pressure Relief Valve

HPM6042 Series – Twin Cylinder, EPDM Seal, FFKM Pressure Relief Valve

Features

  • High pressure isolation valves
  • High pressure purge facility
  • Process line isolation valve
  • Encapsulated seat design
  • Twin cylinder configuration

Materials

  • Body – Nickel Plated Brass Barstock
  • Bonnet  – Nickel Plated Brass Barstock
  • Diaphragm – 316L Stainless Steel
  • Seal – PTFE
  • Seat – PCTFE
  • Filter – 10 Micron 316L Stainless Steel

Specification

  • Max Inlet Pressure – 60 bar / 300 bar
  • Outlet Pressure  – 0-3.5 bar; 0-6 bar; 0-10 bar
  • Gauges  – 50mm Diameter
  • Ports – ¼” NPT Female
  • Temperature Range –  -20°C to + 60°C
  • Flow Coefficient (Cv) – 0.078
  • Weight – 8.0 kg

How to order

SPEC-MASTER-2HPORDERClick to enlarge

Catalogue

SPEC-MASTER-2HPPDF For ordering information and further details on the full range please download the overview brochure – HERE


 

 

SPEC-MASTER-TWO-HPGas Arc Spec Master Two Stage High Pressure Auto Changeover Panel (HPD6200 Series)

The Spec Master HPD6200 Series two stage high pressure auto change gas control panels are designed for primary pressure gas control of non-corrosive and non-toxic technical grade gases up to 6.0% purity (99.9999%) on gas distribution systems where constant delivery pressure is required as gas bottle pressure drops.

HPD6241 Series – Twin Cylinder, FKM Seal

HPD6242 Series – Twin Cylinder, EPDM Seal

Features

  • High pressure isolation valves
  • High pressure purge valve
  • Process line isolation valve
  • Encapsulated seat design
  • Twin cylinder configuration

 

Materials

  • Body – Nickel Plated Brass Barstock
  • Bonnet – Nickel Plated Brass Barstock
  • Piston – Brass
  • Seal – FKM / EDPM
  • Seat – PCTFE
  • Filter – 10 Micron 316L Stainless Steel

Specification

  • Max Inlet Pressure – 60 bar / 300 bar
  • Outlet Pressure  – 0-20 bar; 0-50 bar; 0-100 bar
  • Gauges  – 50mm Diameter
  • Ports – ¼” NPT Female
  • Temperature Range –  -20°C to + 60°C
  • Flow Coefficient (Cv) – 0.078
  • Weight  – 8.0 kg

How to order

SPEC-MASTER-2HPORDERClick to enlarge

Catalogue

SPEC-MASTER-2HPPDFFor ordering information and further details on the full range please download the overview brochure – HERE


 

 

CHEM-MASTER-TWO-STAGEGas Arc Chem Master Two Stage Auto Changeover Panel (SGD6000 Series)

The Chem Master SGD6000 Series two stage auto change gas control panels are designed for primary pressure gas control of corrosive, toxic and high purity grade gases up to 6.0% purity (99.9999%) on gas distribution systems where constant delivery pressure is required as gas bottle pressure drops.

SGD6041 Series – Twin Cylinder, FKM Seal, FFKM Pressure Relief Valve

SGD6042 Series – Twin Cylinder, EPDM Seal, FFKMM Pressure Relief Valve

Features

  • High pressure isolation valves
  • High pressure purge facility
  • Process line isolation valve
  • Encapsulated seat design
  • Twin cylinder configuration

 

Materials

  • Body – 316L Stainless Steel
  • Bonnet – Nickel Plated Brass Barstock
  • Diaphragm – 316L Stainless Steel
  • Seal – PTFE
  • Seat – PCTFE
  • Filter – 10 Micron 316L Stainless Steel

Specification

  • Max Inlet Pressure – 60 bar / 300 bar
  • Outlet Pressure  – 0-3.5 bar; 0-6 bar; 0-10 bar
  • Gauges  – 50mm Diameter
  • Ports – ¼” NPT Female
  • Temperature Range –  -20°C to + 60°C
  • Flow Coefficient (Cv) -0.078
  • Weight  – 8.0 kg

How to order

CHEM-MASTER-2ORDERClick to enlarge

Catalogue

CHEM-MASTER-2PDF For ordering information and further details on the full range please download the overview brochure – HERE


 

 

CHEM-MASTER-2HPGas Arc Chem Master Two Stage High Pressure Auto Changeover Panel (SGD6200 Series)

The Chem Master SGD6200 Series two stage high pressure auto change gas control panels are designed for primary pressure gas control of corrosive, toxic and high purity grade gases up to 6.0% purity (99.9999%) on gas distribution systems where constant delivery pressure is required as gas bottle pressure drops.

SGD6241 Series – Twin Cylinder, FKM Seal

SGD6242 Series – Twin Cylinder, EPDM Seal

Features

  • High pressure isolation valves
  • High pressure purge valve
  • Process line isolation valve
  • Encapsulated seat design
  • Single and twin cylinder configuration

 

Materials

  • Body –   316L Stainless Steel
  • Bonnet – Nickel Plated Brass Barstock
  • Piston – 316L Stainless Steel
  • Seal –  FKM / EDPM
  • Seat – PCTFE
  • Filter – 10 Micron 316L Stainless Steel

Specification

  • Max Inlet Pressure – 60 bar / 300 bar
  • Outlet Pressure  – 0-20 bar; 0-50 bar; 0-100 bar
  • Gauges  – 50mm Diameter
  • Ports – ¼” NPT Female
  • Temperature Range –  -20°C to + 60°C
  • Flow Coefficient (Cv) – 0.078
  • Weight  – 8.0 kg

How to order

CHEM-MASTER-2HPORDERClick to enlarge

Catalogue

CHEM-MASTER-2HPPDFFor ordering information and further details on the full range please download the overview brochure – HERE