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1-1/4" Differential Pressure Regulator

SKU:
D146M1040
Rating:
(2)
Q&A:
(0)
1-1/4" Differential Pressure Regulator
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$409.61 each
In Stock
In Stock
Get 2 Tue, Jul 7
Order by today, receive Tuesday
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Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Material
Brass
Product Highlight: Max Pressure (PSI)
17 MAX PSI
Product Highlight: Connection Type
Threaded Connection
Product Highlight: Min Pressure (PSI)
0 PSI
Product Highlight: Inlet Type
FNPT
Product Highlight: Outlet Type
FNPT

Description

Used to eliminate excessive pump head pressure when most radiator valves are closed due to reduced demand.
  • Install between supply and return sides of a hydronic system to stabilize pressure differential and reduce the effects of demand changes.
  • Control maintains a constant differential between the two sides by opening a bypass whenever the difference between supply and return reaches the setpoint.
  • Provides silent, trouble-free service.
  • Easy installation; requires no electrical hookup.
  • Easy adjustment of pressure by turning regulating cap.
  • Built-in differential pressure indicator.
  • Brass valve body with thermoplastic and stainless steel parts.
  • Diaphragm of EPDM.
  • Description: Differential Pressure Regulator, 3/4 in.
  • Pipe Size (inch): 1 1/4 in.
  • Pipe Size (DN): DN20
  • Pipe Connections: Angle type, female threaded NPT
  • Outlet Pressure Adjustment Range (psi): 0-17 psi
  • Max. Inlet Pressure Rating (psi): 85 Psi
  • Materials: Brass (body), Stainless steel and engineered thermoplastics. EPDM diaphragm.
  • Dimensions (in.): 6 1/4 in. high x 3 3/8 in. wide
  • Dimensions (mm): 160 mm high x 86 mm wide
  • Capacity: 395,000 Btu/hr
  • Capacity: 18 gpm
  • Temperature Range (F): 230 F
  • Temperature Range (C): 110 C
  • Includes: Built-in differential pressure indicator

Specs

Size:

1-1/4"

Min Pressure (PSI):

0

Max Pressure (PSI):

17

Pressure Range:

0 to 17 PSI

Inlet Type:

FNPT

Outlet Type:

FNPT

Material:

Brass

Application:

Heating

Max Inlet Pressure:

85 PSI

Temperature Range (F):

230°F

Connection Type:

Threaded

Contact

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Showing 1-2 of 2 reviews

The right item for the right job.

The Differential Pressure Regulator is fantastic. It allows us to control the pressure to our fermenters at a maximum of 15 PSI.
Alan
Pasadena, TX
8 years ago
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Bravo !

Product arrived in good shape and on time !
Marc
Palo Alto
9 years ago
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