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4" Flanged Ductile Iron Spring Lever Wafer Check Valve

  • Mfr # 4SDX12-LTBS-P2/5

  • Zoro # G7330891

product price: 
$
697.99
/ea
Free Shipping & Returns

Key Features

Pipe Size
4"
Connection Type
Flanged
Body Material
Ductile Iron
Connection Type - Check Valves
Flange x Flange
Body Material - Valves
Ductile Iron
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Specifications

Product Information

MFR #
4SDX12-LTBS-P2/5
Zoro #
G7330891
UPC #
-
Country of Origin
China

Dimensions

Pipe Size
4"
Overall Height
6 5/8 in
Size
4"
Length
6 7/8 in
Pipe or Tube Size - Check Valves
4 in
Width
2 1/4 in
Overall Length
6.88 in
Pipe or Tube Size
4 in
Height - Cap to Inlet Center
1 1/2 in
Nominal Valve Size
4 in
Connection Size - Side 2
4 in
Connection Size - Side 1
4 in
Wire Rope Length
6.88 in

Details

Connection Type
Flanged
Body Material
Ductile Iron
Connection Type - Check Valves
Flange x Flange
Body Material - Valves
Ductile Iron
Max. Pressure
250 psi @ 100 Degrees F
Cracking Pressure
0.29 psi
Mounting Orientation - Check Valves
Horizontal, Vertical
Seal Material - Check Valves
Buna-N
Spring Material - Check Valves
316 Stainless Steel
Application - Valves
Process Piping
Mounting Position
Vertical or Horizontal
Standards
ASTM A395 60-14-18
Max. Temp. - Valves
250 Degrees F
Spring Material
316 Stainless Steel
Compliance
ASME B16.5, ASME B 16.47, API 598, API 594 and 598, MSS SP-6, MSS SP-25, MSS SP-55
Seat Material - Check Valves
Buna-N
Seal Material
Buna-N
Cap to Inlet Center
1 1/2 in
Mechanism and Body Design
Inline Wafer
Cracking Pressure - Check Valves
0.184 psi
Item
External Spring Lever Check Valve w Weight
Sub-Category
Iron
Item - Check Valves
Check Valve
Max. Water Pressure
250 psi @ 100 Degrees F
Max. Steam Pressure - Valves
Not Rated
Max. Temp.
500 Degrees F
Flow Design
Single
Material of Construction
Ductile Iron
Seat Material
Buna-N
Max. Water Pressure - Valves
250 psi @ 100 Degrees F
Flow
430 gpm
Mounting Orientation
Horizontal, Vertical
Operating Temperature - Maximum
250 Degrees F
Silent Check
Standard
Valve Body Style
Inline
For Media
Fluids
Connection Type - Side 2
Wafer
Maximum Pressure - Operating
250 psi
Check Mechanism
Swing
Vacuum Service Rating
Not Rated
Maximum Pressure - Steam
Not Rated
Connection Type - Side 1
Wafer
3-A Standard Compliance
Not Rated
Operating Temperature - Minimum
-70 Degrees F
ANSI Flange Class
Class 125
Check Mechanism Material
304 Stainless Steel
Includes Counterweight
Counterweight Included
Valve Series
SDX

Description

CHAMPION 4SDX12-LTBS-P2/5 is a 4 in. external spring lever check valve with weight for process piping. This inline wafer-style check valve uses a swing mechanism for one-way flow and backflow control applications. The external spring lever and included counterweight are part of the closing assembly. Mounting orientation: horizontal or vertical. Its ductile iron body, stainless steel internal components, and Buna-N seat and seal are intended for general fluid service.

Key Features:

  • Nominal valve size: 4 in.; connection size: 4 in. x 4 in.
  • Connection style: Flange x Flange; connection type: Flanged; side connections: Wafer.
  • Body material: Ductile Iron.
  • Check mechanism: Swing; flow design: Single; valve body style: Inline.
  • External spring lever design with counterweight included.
  • Check mechanism material: 304 Stainless Steel; spring material: 316 Stainless Steel.
  • Seat material: Buna-N; seal material: Buna-N.
  • Flow rating: 430 gpm.
  • Maximum pressure: 250 psi at 100 degrees F; maximum operating pressure: 250 psi.
  • Operating temperature range: -70 degrees F to 250 degrees F.
  • ANSI flange class: Class 125.
  • Meets multiple applicable ASME, API, and MSS standards.
  • Standard: ASTM A395 60-14-18.
  • Overall length: 6.88 in.; overall height: 6 5/8 in.; width: 2 1/4 in.

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