Tescom Regulators
44-1000 Series Hand Loader Pressure Regulator
*High Pressure Capability
*Economical
click here for larger schematic drawing
General Information
Model 44-1000 series provides self-relieving and high pressure capabilities at an economical price. This versatile regulator can be either cylinder or panel mounted and it’s trim profile is excellent where space is limited. This unit features the safety and reliability of piston sensor design.
The 44-1000 series will safely reduce inlet pressures of up to 6000 PSIG and regulate to a secondary outlet pressure range of 0-2500 PSIG. The self-relieving model is designed for use on pneumatic systems; however, a non-relieving model is also available for hydraulic applications or where venting is undesirable.
| Specifications |
| FLUID MEDIA - All gases and liquids compatible with materials construction. |
| Maximum rated pressure - 6000 PSIG |
| Outlet pressure range - 0-2500 PSIG |
| Proof pressure - 150 % maximum operating |
| Burst pressure - 400 % maximum operating |
| * Materials: Body — Brass Bonnet — Brass 70 Micron Filter — Bronze Seats — Kel-F and Buna-N Seals — Buna-N Trim — 300 Series Stainless |
| Flow capacity - Gases — .04 SCFM / PSIG inlet pressure |
| Leakage - Bubble tight |
| Weight (w/o gauges) - 3-1/2 lbs |
| Ports - 1/4" NPT inlet, outlet and inlet and outlet gauge ports |
| Maximum operating torque - 30 in / lbs |
Outstanding Features
Typical Applications
44-1300 Series Hand Loader Pressure Regulators
* Large Flow
* Excellent Sensitivity
* High Pressure Capability
General Information
The 44-1300 series regulators are designed to safely reduce inlet pressures of up to 3000 PSIG and accurately deliver high gas flows throughout the 0-1500 PSIG outlet pressure range. Increased systems reliability is accomplished by combining the functions of a dome-loaded and hand loader regulators. Designed for control of high and low pressure gases, this self-relieving unit can also be furnished as a non-relieving regulator for hydraulic applications. A special baffle below the piston provides stable operation and eliminates regulator hunting by preventing sudden and direct inlet pressure upon the sensor. Balanced stem design and soft seated main valve provides bubble tight service.
click here for larger schematic drawing
* Consult Factory
** 1/2" ports available only with 1/4" main valve and 3/4" ports available only with 3/8" main valve
| Specifications |
| FLUID MEDIA - All gases and liquids compatible with materials construction. |
| Maximum rated pressure (Brass) - 3750 PSIG |
| Maximum rated pressure (Stainless) - 4500 PSIG |
| Outlet pressure range - 0-1500 PSIG |
| Proof pressure - 150 % maximum operating |
| Burst pressure - 400 % maximum operating |
| * Materials: Body — Brass, Stainless Bonnet — Brass Back-Up Rings -- Teflon Seats — Kel-F 81 Seals — Viton A Trim — 300 Series Stainless |
| Flow capacity - Gases — See Below |
| Operating Temperature - 65º to +165º F |
| Leakage - Bubble tight |
| Weight (w/o gauges) - 6-1/4 lbs |
| Ports - 1/2" NPT inlet and
outlet -------- 3/4" NPT inlet and outlet |
| Maximum operating torque - 35 in / lbs |
Standard Modifications -
Outstanding Features
Typical Applications
44-2200 Series Pressure Regulator
* High Purity
* Economical
* Corrosion Resistant
* 316 SS or Brass
General Information
This compact regulator series is designed to prevent contamination of high purity systems and provide accurate regulation of any corrosive, or non-corrosive, gas or liquid. For corrosive applications, all parts in the model 44-2260 exposed to the flowing media are constructed of type 316 stainless steel or Teflon®. The 44-2210 model regulator provides added economy for the control of non-corrosive media in high purity systems.
Metal-to-metal sealing of the diaphragm, between the body and bonnet, assures minimum inboard and outboard leakage. Soft seals are not used since they can absorb and release contaminates to a system if the fluid media is changed. Additionally, any problems from particle embrittlement of soft seals are elminated.
The specially designed convoluted stainless steel diaphragm gives maximum accuracy and provides stable regulation of delivery pressure. Primary pressures up to 3000 psig can be reduced and regulated to secondary pressures of 0-25 psig, 0-50 psig, 0-100 psig, and 0-250 psig.
Outstanding Features
| Specifications |
| FLUID MEDIA - All gases and liquids, corrosive and non-corrosive or those requiring high purity regulation compatible with materials of construction. |
| — Low pressure model 400 PSIG |
| Outlet pressure range - 0-25, 0-50 , 0-150, 0-250 PSIG |
| Burst pressure - 400 % maximum operating |
| * Materials: Body — 316 Stainless Steel, or brass Bonnet — Nickel Plated Brass Seat — Teflon Diaphragm — 316 Stainless Steel Trim — 316 Series Stainless Steel Friction Sleeve - Inner- - Teflon |
| Diaphragm sealing.-- Metal-to-metal ( For extended temperature applications, consult factory.) |
| Leakage - Bubble Tight |
| Weight (w/o gauges) - .2 lbs |
| Ports— High Pressure (4) ....1/4"
NPT inlet, inlet gauge port, outlet and outlet gauge ports — Low Pressure (2) ....1/4" NPT inlet and outlet ports |
| Maximum operating torque- 30 in / lbs |
click here for larger schematic drawing
Typical Applications
Parts Ordering Information Chart
Ordering Information
* Equipment ordered for oxygen service will be supplied with oxygen compatible materials. AAI has the capability of in-house cleaning (when requested) which is sufficient for oxygen service applications to 3000 psig. For applications over 3000 psig oxygen service, the user is responsible for the level of cleanliness. This service, through a contractor, can be supplied. *
© 2003 Aqua Air Industries, Inc. - All Rights Reserved
AQUA AIR INDUSTRIES, INC.
639 Manhattan Blvd.
Harvey, Louisiana 70058 USA
| Phone | (504) 362-8124 |
| Fax | (504) 362-3600 |
| sales@aquaairind.com |