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Tescom Regulator And Valve
Created with Pixso. TESCOM PS-3400 Series Two Stage Regulator High Purity Gas Control For Hazardous

TESCOM PS-3400 Series Two Stage Regulator High Purity Gas Control For Hazardous

Brand Name: TESCOM
Model Number: PS-3400 series
MOQ: 1
Price: $130
Payment Terms: T/T, T/T
Detail Information
Place of Origin:
china
Adjustment Type:
Knob
Max Inlet Pressure:
5000 Psi
Flow Capacity:
5 SCFM
Outlet Pressure Range:
0-100 Psi
Operating Temperature Range:
0-150 °F
Connection Type:
Threaded
Material:
Stainless Steel
Type:
Pressure Regulator
Port Size:
1/4 Inch
Body Style:
Straight
Valve Type:
Needle
Mounting Type:
Panel Mount
Supply Ability:
>100
Highlight:

TESCOM PS-3400 Series Two Stage Regulator

,

TESCOM Two Stage Regulator For Hazardous

Product Description

Product introduction:

 

The TESCOM PS-3400 series two-stage regulator is engineered for precision and safety in handling toxic, flammable, and pyrophoric gases with low-flow requirements. Its compact, high-purity design and auxiliary-seal diaphragm ensure reliable performance in critical environments such as semiconductor manufacturing, chemical processing, and research laboratories.

 

 
Key Features:

 

  • Dual-Stage Precision: Reduces pressure in two stages for stable, consistent output, minimizing fluctuations in gas delivery.
  • Ultra-High Purity: Metal valve film sealing technology prevents diffusion and contamination, maintaining gas integrity.
  • Hazardous Gas Compliance: Auxiliary seal diaphragm and static-dissipative components mitigate risks in toxic or flammable gas applications.
  • Compact Design: Lightweight (3.5 lb/1.6 kg) and space-saving for benchtop or inline installations.

 

 
Technical Advantages:

 

  • Pressure Handling: Inlet up to 3,000 psig (207 bar), outlet adjustable to 0–150 psig (0–10.3 bar).
  • Materials: 316 stainless steel body with Hastelloy®/Vespel® seals for corrosion resistance.
  • Leakage Resistance: UL-rated low leakage (<10⁻⁷ mbar·L/s helium) for safe containment.
  • Temperature Range: -40°C to 71°C (-40°F to 160°F) with optional Teflon PFA seats.

 

 
Applications:

 

  • Semiconductor Fabrication: Ultra-pure gas supply for CVD and etching processes.
  • Chemical Labs: Handling ammonia, chlorine, and other toxic gases.
  • Medical & Biotechnology: Oxygen/CO₂ regulation in sterilization and cell culture systems.
  • Energy Research: Hydrogen fuel cell testing and CO₂ capture.

 

 
Why Choose PS-3400?

 

  • Safety: Compliant with USP Class VI, BPE, and SEMI F57 standards for biopharm and semiconductor industries.
  • Reliability: No elastomer-to-gas contact in metal-sealed models for zero contamination.
  • Ease of Use: Quick-connect fittings and tool-free maintenance reduce downtime.

 

Specification:

 

Parameter Value
Pressure Rating - Inlet Pressure: Up to 3000 psig (207 bar)
- Outlet Pressure Options: 0 - 25 psig (0 - 1.7 bar), 0 - 50 psig (0 - 3.4 bar), 0 - 100 psig (0 - 6.9 bar), 0 - 150 psig (0 - 10.3 bar)
Solid Material - Body, Valve Cover, Valve Film: 316 stainless steel
- Valve Seat: High - performance CTFE (Grade 1) and PFA (Grade 2)
Design Details - External: 316 stainless steel with internal PTFE friction sleeve
- Other Key Components: 316 stainless steel
- Operating Temperature Range: -40°C to 60°C (-40°F to 165°F)
Ports and Performance - Port Design: Standard 1/4 NPTF
- Flow Capacity (Cv): 0.05
- Weight (without pressure gauge): 3 lb/1.4 kg (lightweight, easy for installation and maintenance)

 

Product highlights:
Inlet attenuation characteristics: Even in the face of inlet pressure fluctuations of 0.06, 100 psig (0.004, 6.9 bar), it can still maintain a stable output, showing the control ability.
Innovative seal design: Auxiliary seal and recovery bonnet port design, effectively prevent leakage.
High precision and sensitivity: Dual rotary valve membrane structure, significantly control accuracy and response speed, to meet the needs of fine pressure regulation.
Metal-to-metal valve film seal: strengthen the sealing performance of the valve body, reduce the risk of leakage, and ensure long-term stable operation.
Integrated valve film and valve connection: Enhanced seat sealing integrity to further protect product durability and reliability.
PS-3400 series

 

 

TESCOM two-stage voltage regulator selection reference

TESCOM PS-3400 Series Two Stage Regulator High Purity Gas Control For Hazardous 0

 

Good price online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Tescom Regulator And Valve
Created with Pixso. TESCOM PS-3400 Series Two Stage Regulator High Purity Gas Control For Hazardous

TESCOM PS-3400 Series Two Stage Regulator High Purity Gas Control For Hazardous

Brand Name: TESCOM
Model Number: PS-3400 series
MOQ: 1
Price: $130
Payment Terms: T/T, T/T
Detail Information
Place of Origin:
china
Brand Name:
TESCOM
Model Number:
PS-3400 series
Adjustment Type:
Knob
Max Inlet Pressure:
5000 Psi
Flow Capacity:
5 SCFM
Outlet Pressure Range:
0-100 Psi
Operating Temperature Range:
0-150 °F
Connection Type:
Threaded
Material:
Stainless Steel
Type:
Pressure Regulator
Port Size:
1/4 Inch
Body Style:
Straight
Valve Type:
Needle
Mounting Type:
Panel Mount
Minimum Order Quantity:
1
Price:
$130
Payment Terms:
T/T, T/T
Supply Ability:
>100
Highlight:

TESCOM PS-3400 Series Two Stage Regulator

,

TESCOM Two Stage Regulator For Hazardous

Product Description

Product introduction:

 

The TESCOM PS-3400 series two-stage regulator is engineered for precision and safety in handling toxic, flammable, and pyrophoric gases with low-flow requirements. Its compact, high-purity design and auxiliary-seal diaphragm ensure reliable performance in critical environments such as semiconductor manufacturing, chemical processing, and research laboratories.

 

 
Key Features:

 

  • Dual-Stage Precision: Reduces pressure in two stages for stable, consistent output, minimizing fluctuations in gas delivery.
  • Ultra-High Purity: Metal valve film sealing technology prevents diffusion and contamination, maintaining gas integrity.
  • Hazardous Gas Compliance: Auxiliary seal diaphragm and static-dissipative components mitigate risks in toxic or flammable gas applications.
  • Compact Design: Lightweight (3.5 lb/1.6 kg) and space-saving for benchtop or inline installations.

 

 
Technical Advantages:

 

  • Pressure Handling: Inlet up to 3,000 psig (207 bar), outlet adjustable to 0–150 psig (0–10.3 bar).
  • Materials: 316 stainless steel body with Hastelloy®/Vespel® seals for corrosion resistance.
  • Leakage Resistance: UL-rated low leakage (<10⁻⁷ mbar·L/s helium) for safe containment.
  • Temperature Range: -40°C to 71°C (-40°F to 160°F) with optional Teflon PFA seats.

 

 
Applications:

 

  • Semiconductor Fabrication: Ultra-pure gas supply for CVD and etching processes.
  • Chemical Labs: Handling ammonia, chlorine, and other toxic gases.
  • Medical & Biotechnology: Oxygen/CO₂ regulation in sterilization and cell culture systems.
  • Energy Research: Hydrogen fuel cell testing and CO₂ capture.

 

 
Why Choose PS-3400?

 

  • Safety: Compliant with USP Class VI, BPE, and SEMI F57 standards for biopharm and semiconductor industries.
  • Reliability: No elastomer-to-gas contact in metal-sealed models for zero contamination.
  • Ease of Use: Quick-connect fittings and tool-free maintenance reduce downtime.

 

Specification:

 

Parameter Value
Pressure Rating - Inlet Pressure: Up to 3000 psig (207 bar)
- Outlet Pressure Options: 0 - 25 psig (0 - 1.7 bar), 0 - 50 psig (0 - 3.4 bar), 0 - 100 psig (0 - 6.9 bar), 0 - 150 psig (0 - 10.3 bar)
Solid Material - Body, Valve Cover, Valve Film: 316 stainless steel
- Valve Seat: High - performance CTFE (Grade 1) and PFA (Grade 2)
Design Details - External: 316 stainless steel with internal PTFE friction sleeve
- Other Key Components: 316 stainless steel
- Operating Temperature Range: -40°C to 60°C (-40°F to 165°F)
Ports and Performance - Port Design: Standard 1/4 NPTF
- Flow Capacity (Cv): 0.05
- Weight (without pressure gauge): 3 lb/1.4 kg (lightweight, easy for installation and maintenance)

 

Product highlights:
Inlet attenuation characteristics: Even in the face of inlet pressure fluctuations of 0.06, 100 psig (0.004, 6.9 bar), it can still maintain a stable output, showing the control ability.
Innovative seal design: Auxiliary seal and recovery bonnet port design, effectively prevent leakage.
High precision and sensitivity: Dual rotary valve membrane structure, significantly control accuracy and response speed, to meet the needs of fine pressure regulation.
Metal-to-metal valve film seal: strengthen the sealing performance of the valve body, reduce the risk of leakage, and ensure long-term stable operation.
Integrated valve film and valve connection: Enhanced seat sealing integrity to further protect product durability and reliability.
PS-3400 series

 

 

TESCOM two-stage voltage regulator selection reference

TESCOM PS-3400 Series Two Stage Regulator High Purity Gas Control For Hazardous 0