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3" Flanged Ductile Iron Wafer Check Valve

  • Mfr # 3SD12-LSBS-P

  • Zoro # G7344471


product price: 
$
225.99
/ea
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Key Features

Pipe Size
3"
Connection Type
Flanged
Body Material
Ductile Iron
Overall Height
5 3/8 in
Mechanism and Body Design
Inline Wafer
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Specifications

Product Information

MFR #
3SD12-LSBS-P
Zoro #
G7344471
UPC #
-
Country of Origin
China

Dimensions

Pipe Size
3"
Overall Height
5 3/8 in
Width
2 in
Length
5 3/8 in
Size
3"
Pipe or Tube Size - Check Valves
3 in
Overall Length
3.63 in
Pipe or Tube Size
3 in
Connection Size - Side 1
3 in
Connection Size - Side 2
3 in
Height - Cap to Inlet Center
1 1/2 in
Nominal Valve Size
3 in
Wire Rope Length
3.63 in

Details

Connection Type
Flanged
Body Material
Ductile Iron
Mechanism and Body Design
Inline Wafer
Standards
ASTM A395 60-40-18
Item - Check Valves
Check Valve
Max. Temp. - Valves
250 Degrees F
Max. Steam Pressure - Valves
Not Rated
Seat Material - Check Valves
Buna-N
Spring Material
316 Stainless Steel
Spring Material - Check Valves
316 Stainless Steel
Cracking Pressure
0.2 psi
Compliance
ASME B16.42, API 594, API 598, ASTM A 395 Gr. 60-40-18, ASTM A 351 Gr. CF8M, ASME B16.5
Max. Water Pressure
250 psi @ 100 Degrees F
Seat Material
Buna N
Connection Type - Check Valves
Flange x Flange
Flow Design
Single
Material of Construction
Ductile Iron
Seal Material - Check Valves
Buna-N
Seal Material
Buna-N
Body Material - Valves
Ductile Iron
Mounting Orientation - Check Valves
Horizontal, Vertical
Max. Water Pressure - Valves
250 psi @ 100 Degrees F
Application - Valves
Process Piping
Sub-Category
Iron
Max. Temp.
500 Degrees F
Cracking Pressure - Check Valves
0.198 psi
Item
Check Valve
Mounting Position
Vertical or Horizontal
Cap to Inlet Center
1 1/2 in
Max. Pressure
250 psi @ 100 Degrees F
Flow
225 gpm
Mounting Orientation
Horizontal, Vertical
Connection Type - Side 1
Wafer
Operating Temperature - Maximum
250 Degrees F
Maximum Pressure - Steam
Not Rated
3-A Standard Compliance
Not Rated
Vacuum Service Rating
Not Rated
Silent Check
Standard
Check Mechanism
Swing
Connection Type - Side 2
Wafer
Valve Body Style
Inline
ANSI Flange Class
Class 125
Check Mechanism Material
316 Stainless Steel
For Media
Oil, Water
Operating Temperature - Minimum
-70 Degrees F
Maximum Pressure - Operating
250 psi
Includes Counterweight
No Counterweight
Valve Series
SD

Description

CHAMPION 3SD12-LSBS-P is a 3 in flanged ductile iron wafer check valve with a swing check mechanism for controlling one-way flow in process piping. For oil and water service, it opens at 0.198 psi cracking pressure and closes in response to reverse flow. The inline wafer body supports horizontal or vertical mounting and is rated for 250 psi at 100 Degrees F.

Key Features:

  • Valve type: Check valve with inline wafer design
  • Size: 3 in nominal valve size with 3 in connections on both sides
  • Connections: Flange x Flange; ANSI Flange Class 125
  • Body material: Ductile iron
  • Check mechanism: Swing
  • Media: Oil, water
  • Seal and seat material: Buna-N
  • Spring and check mechanism material: 316 stainless steel
  • Pressure rating: 250 psi maximum water pressure at 100 Degrees F; 250 psi maximum operating pressure
  • Temperature range: -70 Degrees F minimum operating temperature to 250 Degrees F maximum operating temperature
  • Flow rate: 225 gpm
  • Mounting orientation: Horizontal, vertical
  • Dimensions: 5 3/8 in overall height, 3.63 in overall length, 2 in width
  • Compliance: Meets multiple ASME, API, and ASTM standards

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