Diving

The Xstream 1st Stage Deep G5/8 in. regulator has a patented ruby ball seal that is automatically positioned by the floating seat which balances any upstream pressure equally with the pressure adjustment spring, maintaining the benefits of having a perfect ball as the sealing element. This makes the Xstream Range self-balancing, giving the same high performance, irrespective of the pressure in the cylinder. Added to this, the range has a built-in antifreeze protection in its construction. The TDA (Thermo Dynamic Antifreeze) ensures that the through-flowing water keeps the ice away, entirely without fluids or extra diaphragms.

Features

• Patented ruby ball seal that is automatically positioned by the floating seat which balances any upstream pressure equally with the pressure adjustment spring, maintaining the benefits of having a perfect ball as the sealing element.

• Self-balancing, giving the same high performance, irrespective of the pressure in the cylinder.

• Range has a built-in antifreeze protection in its construction.

• TDA (Thermo Dynamic Antifreeze) ensures that the through-flowing water keeps the ice away, entirely without fluids or extra diaphragms.

Specifications

• Gases: Air, nitrox, trimix, and heliox

• Connection: DIN G5/8 in.

• Ports:

  • 5 LP ports

  • 2 HP ports

• Flowrate (l/cu. ft. per min): 5500/194

• Safety Valve: Yes

• Separate Yoke: Accessory

• Technique: Rolling diaphragm

• Thermodynamic Anti-Freeze Protection: Yes

• Valve Technique: Spheric

• Wheel Mount: Side

• Zytel HP Seat: Yes

• Weight: 750 g

• Material: Chrome plated brass construction

The TESCOM 44-2200 Series is a compact, lightweight high purity single-stage regulator for specialty, flammable, and industrial gas flows of less than 5 SCFM / 141 SLPM. Its diffusion-resistant metal diaphragm seal ensures gas purity and integrity.

Applications

• Laboratory and point-of-use gas systems

• Sampling systems, zero, span, and calibration analyzer gases

• Specialty and industrial gas cylinder regulator

• Chromatograph flame detector fuel supply

Features

• Compact size.

• Designed to reduce contamination and provide accurate regulation of any corrosive, non-corrosive, or toxic gas.

• Brass model provides added economy for control of non-corrosive media.

• Metal to metal diaphragm to body seal assures minimum inboard and outboard leakage.

• Convoluted diaphragm gives excellent accuracy and long life.

• Panel mounting available.

• NACE compliant designs are available upon request and at an additional cost.

• Regulator incorporates an adjustable stop which allows the maximum outlet pressure to be limited to any value between the maximum rated value and 50% of the maximum rated value.

Specifications

• Body Material: Brass

• Outlet Pressure Range: 0-500 psig / 0-34.5 bar

• Maximum Inlet Pressure and Flow Capacity: 3500 psig / 241 bar Inlet: Cv = 0.06

• 3500 psig inlet models have 1/4 in. NPTF Inlet and Outlet Gauge Ports

• Valve Inlet & Outlet Port Size: 1/4 in. NPTF

• Design Proof Pressure: 150% maximum rated

• Leakage:

  • Internal: Bubble-tight

  • External: Design to meet ≤ 2 x 10-8 atm cc/sec He

• Operating Temperature: -40°F to 165°F / -40°C to 74°C

• Maximum Operating Torque: 30 in-lbs. / 3.4 N∙m

• Diaphragm: 316 Stainless Steel, Elgiloy®

• Seat: Teflon®

• Internal Volume: 6 cc

• Weight (without gauges): 2 lbs. / 0.9 kg

CAUTION: This product is cleaned in accordance with the intermediate level of ASTM-G93 and CGA-4.1 (The intermediate level assures removal of visible particles and combustible residues). System designers must verify the compatibility of the materials used in this product before installation and operation. Specification of materials for oxygen service is the user's responsibility. Consult an expert.

The 44-1300 Series Regulator is a spring-loaded, hand-operated, pressure-reducing regulator with an integral self-relieving vent valve.

 Applications

• Commercial diving - breathing air

• Special gas mix regulation hard suit diving

• High-pressure tube trailer gas reduction

 Features

• A large piston sensor gives excellent sensitivity.

• Balanced valve design ensures stable downstream pressure.

• A large hand knob provides fast, low-torque pressure settings.

• This model is venting.

• This model is modified to have a left-hand inlet with 1/4-inch NPT gauge ports at 60°.

• Dome and air-loaded models are available (non-venting only).

• Flanged end connections are available.

 Notes

1. For extended temperatures from -40°F to 400°F/-40°C to 204°C, consult Amron or Tescom.

2. A secondary pressure drop due to the outlet-cross-hole can significantly affect the rated flow capacity. Flow curves should be used for critical sizing applications. See the Resources tab for more information. 

The TESCOM 44-1100 series high-pressure, low-flow venting regulator offers a piston-sensed design, control pressures of 0-6,000 psig / 0-414 bar, a low torque setting, and a large hand knob. Multiple pressure range kits are available.

 Applications

• Ground support equipment (GSE)

• Support pressure panels

• Aircraft charging carts

• Calibration equipment

• R & D laboratories

 Features

• Removable valve assembly module permits easy repair

• Excellent sensitivity through a wide range of pressure settings

• Piston style sensor offers extra safety and reliability

• Unbalanced stem assists positive shut-off

• Inlet and outlet gauge ports standard

• Venting is standard

• Regulator vents to zero psig/bar in all pressure ranges

TESCOM Pressure Reducing Regulator Brass, Inlet 3750 PSIG, Outlet 600 PSIG, 3/4 NPTF, Cv 2, Venting w/ Gauge Ports

The 44-1300 Series Regulator is a spring-loaded, hand-operated, pressure-reducing regulator with an integral self-relieving vent valve.

 Applications

• Commercial diving - breathing air

• Special gas mix regulation hard suit diving

• High-pressure tube trailer gas reduction

 Features

• A large piston sensor gives excellent sensitivity.

• Balanced valve design ensures stable downstream pressure.

• A large hand knob provides fast, low-torque pressure settings.

• This model is venting.

• This model is modified to have a left-hand inlet with 1/4-inch NPT gauge ports at 60°.

• Dome and air-loaded models are available (non-venting only).

• Flanged end connections are available.

 Notes

1. For extended temperatures from -40°F to 400°F/-40°C to 204°C, consult Amron or Tescom.

2. A secondary pressure drop due to the outlet-cross-hole can significantly affect the rated flow capacity. Flow curves should be used for critical sizing applications. See the Resources tab for more information.