TESCOM 44-1300 Series Pressure Reducing Regulators

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SKU

44-13XX

As low as $1,325.00

Body Material

Inlet Pressure

Outlet Pressure Range

Port Type

Port Size

Main Valve

Options

Qty

Eligible for Free Shipping Over $125

Restrictions / Notifications

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

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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

Specifications

Operating Parameters

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

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.

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