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2-1/2" Flanged Cast Steel Swing Check Valve

  • Mfr # 1570 CB2 2-1/2"

  • Zoro # G3009246


product price: 
$
658.99
/ea
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Key Features

Pipe Size
2 1/2"
Connection Type
Flanged
Connection
Flanged
Body Material
Cast Steel
Overall Height
6-47/64"
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Specifications

Product Information

MFR #
1570 CB2 2-1/2"
Zoro #
G3009246
UPC #
697988619876
Country of Origin
China

Dimensions

Pipe Size
2 1/2"
Overall Height
6-47/64"
Size
2 1/2"
Length
8-1/2"
Pipe or Tube Size - Check Valves
2 1/2 in
Width
7.01"
Overall Length
8.5 in
Pipe or Tube Size
2 1/2 in
Connection Size - Side 2
2 1/2 in
Nominal Valve Size
2 1/2 in
Height - Cap to Inlet Center
6 1/2 in
Connection Size - Side 1
2 1/2 in
Wire Rope Length
8.5 in

Details

Connection Type
Flanged
Connection
Flanged
Body Material
Cast Steel
Max. Temp.
1000 Degrees F @ 20 psi
Max. Temp. - Valves
1000 Degrees F
Cap to Inlet Center
6 47/64 in
Max. Steam Pressure - Valves
200 psi WSP
Seat Material
Cobalt Chrome Alloy
Mounting Position
Horizontal
Mounting Orientation - Check Valves
Horizontal
Cracking Pressure
2 psi
Item
Swing Check Valve
Mechanism and Body Design
Inline Swing
Body Material - Valves
Cast Steel
Item - Check Valves
Check Valve
Material of Construction
Cast Steel
Full Flow - Valves
Yes
Min. Temp. - Valves
-20 Degrees F
Seat Material - Check Valves
Chrome, Cobalt
Standards
API 8 Trim (Cr-13 Stem/Disc Face HF CoCr Seat Face), ASTM A216-WCB
Max. Water Pressure - Valves
285 psi @ 100 Degrees F
Max. Pressure
285 psi @ 100 Degrees F
Max. Water Pressure
285 psi @ 100 Degrees F
Sub-Category
Steel
Flow Design
Single
Seal Material - Check Valves
Chrome, Cobalt
Application - Valves
General Purpose
Cracking Pressure - Check Valves
2.000 psi
Flow - Valves
221 gpm
Connection Type - Check Valves
Flange x Flange
Seal Material
Cobalt Chrome Alloy
Flow
221 gpm
Mounting Orientation
Horizontal
Type
Horizontal
Maximum Pressure - Steam
200 psi
Valve Body Style
Inline
Operating Temperature - Minimum
-20 Degrees F
Maximum Pressure - Operating
285 psi
Includes Counterweight
No Counterweight
Operating Temperature - Maximum
1,000 Degrees F
Silent Check
Standard
For Media
Steam, Water
Vacuum Service Rating
Not Rated
Coefficient of Volume (Cv)
221
Check Mechanism
Swing
3-A Standard Compliance
Not Rated
Connection Type - Side 2
Flange
Check Mechanism Material
Steel
ANSI Flange Class
Class 150
Connection Type - Side 1
Flange
Valve Series
1570CB2

Description

The MILWAUKEE VALVE 1570 CB2 2-1/2 in. flanged cast steel swing check valve is a check valve for water and steam service. Its swing check mechanism allows flow in one direction and closes with reverse flow for use in horizontal piping systems requiring one-way flow control. The inline body uses flanged connections on both ends and is sized for 2-1/2 in. pipe.

Key Features:

  • Valve type: Swing check valve with inline swing body design
  • Body material: Cast steel construction with steel check mechanism
  • Connections: 2-1/2 in. flange x flange, ANSI Class 150
  • Media compatibility: Water and steam service
  • Cracking pressure: 2 psi
  • Flow capacity: 221 gpm, Cv 221
  • Pressure ratings: 285 psi at 100 degrees F maximum water pressure; 200 psi WSP maximum steam pressure; 285 psi maximum operating pressure
  • Temperature range: -20 degrees F minimum to 1,000 degrees F maximum
  • Seat and seal material: Cobalt chrome alloy
  • Mounting orientation: Horizontal
  • Dimensions: 8-1/2 in. overall length; 6-47/64 in. overall height; 7.01 in. width
  • Standards: API 8 Trim (Cr-13 Stem/Disc Face HF CoCr Seat Face), ASTM A216-WCB

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