TESCOM 44-1300 Series Regulator Selection Tool

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SKU

44-1300

As low as $1,304.00

Body Material & Inlet Pressure

Outlet Pressure Range

Port Type

Port Size

Main Valve

Optional Modification

Qty

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Restrictions / Notifications

Non-Returnable/Non-Cancelable
This item cannot be canceled or returned once an order has been placed.

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TESCOM 44-1300 Series Pressure Reducing Regulator - Brass

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Specs

More Information

Applications

Commercial diving - breathing air
Special gas mix regulation hard suit diving
High pressure tube trailer gas reduction

Features

Large piston sensor gives excellent sensitivity
Balanced valve design ensures stable downstream pressure
Large hand knob provides fast low-torque pressure settings
Venting is standard
Available with gauge ports
Dome and air loaded models are available (non-venting only)
Flanged end connections available

Maximum Inlet Pressure:
- Stainless Steel Body:
  - 4500 psig / 310 bar
  - 6000 psig / 414 bar available
- Brass Body:
  - 3750 psig / 259 bar
  - 5000 psig / 345 bar available
Outlet Pressure Ranges:
- 0-300, 0-600, 0-1000 and 0-1500 psig
- 0-20.7, 0-41.4, 0-69.0 and 0-103 bar
- 0-2500 psig / 0-172 bar available
Design Proof Pressure: 150% of rated pressure
Leakage: Bubble-tight
Operating Temperature: 1-15°F to 220°F / -26°C to 104°C
Flow Capacity:
- 2 1/4 in. Main Valve: Cv = 0.8
- 3/8 in. Main Valve: Cv = 2.0

Ordering Parameters

Specifications

Venting is standard.
Available with gauge ports.
Dome and air loaded models are available (non-venting only).
Flanged end connections available.
Design Proof Pressure: 150% of rated pressure
Leakage: Bubble-tight
Operating Temperature: 1-15°F to 220°F / -26°C to 104°C (For extended temperatures from -40°F to 400°F / -40°C to 204°C, consult Amron or Tescom)
Seat, Main Valve: PCTFE (Except: 44-13X2-XXX2, PTFE)
Seat, Vent Valve:
- PTFE: 300 and 600 psig / 20.7 and 41.4 bar outlet
- PCTFE: 1000 and 1500 psig / 69.0 and 103 bar outlet
O-Rings: FKM (Viton®-A)
Back-up Rings: PTFE
Gaskets: PCTFE

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.

NOTE: 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.

NOTICE: This regulator should be serviced on a regular or annual basis under normal usage. For assistance in obtaining the correct soft goods or repair kit SKUs, please contact your Amron representative or email sales@amronintl.com.

Teflon® and Viton® are registered trademarks of E.I. du Pont de Nemours and Company.

Seat, Main Valve: PCTFE (Except: 44-13X2-XXX2, PTFE)
Seat, Vent Valve:
- PTFE: 300 and 600 psig / 20.7 and 41.4 bar outlet
- PCTFE: 1000 and 1500 psig / 69.0 and 103 bar outlet
O-Rings: FKM (Viton®-A)
Back-up Rings: PTFE
Gaskets: PCTFE

Media Contact Materials

Body:
- Brass
- 303 Stainless Steel
- 316 Stainless Steel
Seat, Main Valve: PCTFE (Except: 44-13X2-XXX2, PTFE)
Seat, Vent Valve:
- PTFE: 300 and 600 psig / 20.7 and 41.4 bar outlet
- PCTFE: 1000 and 1500 psig / 69.0 and 103 bar outlet
O-Rings: FKM (Viton®-A)
Back-up Rings: PTFE
Gaskets: PCTFE
Remaining Parts:
- 300 Series Stainless Steel
- 17-4 PH Stainless Steel
- 17-7 Stainless Steel
- PTFE
- Brass

Other

Cleaning: CGA 4.1 and ASTM G93
Weight (without gauges): 6.25 lbs. / 2.8 kg

TESCOM Basic Series: 44-13
Body Materials:
- Brass
- 316 stainless steel
Inlet Pressures:
- 3750 psig / 259 bar
- 4500 psig / 310 bar
Outlet Pressure Ranges:
- 0-600 psig / 0-41.4 bar
- 0-1500 psig / 0-103 bar
Port Types:
- NPTF
- MS33649
Port Size: 1/2 in.
Main Valve:
- 1/4 in. Cv = 0.8
- 3/8 in. Cv = 2.0
Optional Modifications:
- 006
- 092
- 056
Cleaning: CGA 4.1 and ASTM G93
Weight (Without Gauges): 6.25 lbs. / 2.8 kg

Body Material	Inlet Pressure	Outlet Pressure Range	Port Type	Port Size	Main Valve	Modification
Brass	3750 psig / 259 bar	0-600 psig	NPTF	1/2 in.	1/4 in. Cv = 0.8	006
Brass	3750 psig / 259 bar	0-600 psig	MS33649	1/2 in.	1/4 in. Cv = 0.8	092
316 Stainless Steel	4500 psig / 310 bar	0-1500 psig	NPTF	1/2 in.	3/8 in. Cv = 2.0	056

Body Material	Inlet Pressure	Outlet Pressure Range	Port Type	Port Size	Main Valve	Modification
Brass	3750 psig / 259 bar	0-600 psig / 0-41.4 bar	NPTF	1/2 in.	1/4 in. Cv = 0.8	006
Brass	3750 psig / 259 bar	0-600 psig / 0-41.4 bar	MS33649	1/2 in.	1/4 in. Cv = 0.8	092
316 Stainless Steel	4500 psig / 310 bar	0-1500 psig / 0-103 bar	NPTF	1/2 in.	3/8 in. Cv = 2.0	056

Information

TESCOM 44–1300 series is a high pressure, high flow pressure reducing regulator that offers a venting and balanced valve design. The 44–1300 series provides Cv = 0.8 and 2.0. Dome and air load options are available.

Applications for the TESCOM 44-1300 Regulators series incudes enabling the breathing of air during commercial diving, special gas mix regulation during hard suit diving, and high pressure tube trailer gas reduction. Features include a large piston sensor that allows for excellent sensitivity, a balanced valve design that assures stable downstream pressure, a large hand knob that provides low-torque pressure settings, and standard venting.

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