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4" Flanged Stainless Steel Spring Weight Check Valve

  • Mfr # 4SDX15-SSVS-R2/5
  • Zoro # G7331086
product price: 
$
1,469.99
/ea
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Key Features

Pipe Size
4"
Connection Type
Flanged
Body Material
316 Stainless Steel
Standards
ASTM A351 CF8M
Mounting Orientation - Check Valves
Horizontal, Vertical
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Specifications

Product Information

MFR #
4SDX15-SSVS-R2/5
Zoro #
G7331086
UPC #
-
Country of Origin
China

Dimensions

Pipe Size
4"
Overall Height
6 5/16 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
Connection Size - Side 1
4 in
Height - Cap to Inlet Center
1 1/2 in
Nominal Valve Size
4 in
Connection Size - Side 2
4 in
Wire Rope Length
6.88 in

Details

Connection Type
Flanged
Body Material
316 Stainless Steel
Standards
ASTM A351 CF8M
Mounting Orientation - Check Valves
Horizontal, Vertical
Seat Material
FKM
Item
Spring Weight Check Valve
Flow Design
Single
Cracking Pressure - Check Valves
0.184 psi
Application - Valves
Process Piping
Seal Material
FKM
Max. Pressure
275 psi @ 100 Degrees F
Connection Type - Check Valves
Flange x Flange
Body Material - Valves
316 Stainless Steel
Cap to Inlet Center
1 1/2 in
Compliance
ASME B16.5, ASME B 16.34, API 598, API 594 and 598, MSS SP-6, MSS SP-25, MSS SP-55
Max. Water Pressure - Valves
275 psi @ 100 Degrees F
Max. Water Pressure
275 psi @ 100 Degrees F
Seat Material - Check Valves
Viton
Max. Temp.
1,000 Degrees F
Cracking Pressure
0.29 psi
Mechanism and Body Design
Inline Wafer
Item - Check Valves
Check Valve
Sub-Category
Stainless Steel
Mounting Position
Vertical or Horizontal
Spring Material - Check Valves
316 Stainless Steel
Seal Material - Check Valves
Viton
Material of Construction
316 Stainless Steel
Max. Temp. - Valves
400 Degrees F
Max. Steam Pressure - Valves
Not Rated
Spring Material
316 Stainless Steel
Flow
430 gpm
Mounting Orientation
Horizontal, Vertical
ANSI Flange Class
Class 150
Connection Type - Side 2
Wafer
Includes Counterweight
Counterweight Included
Operating Temperature - Minimum
-40 Degrees F
Check Mechanism
Swing
Operating Temperature - Maximum
400 Degrees F
Vacuum Service Rating
Not Rated
Maximum Pressure - Operating
275 psi
Check Mechanism Material
316 Stainless Steel
Connection Type - Side 1
Wafer
Valve Body Style
Inline
Maximum Pressure - Steam
Not Rated
Silent Check
Standard
3-A Standard Compliance
Not Rated
For Media
Fluids
Valve Series
SDX

Description

CHAMPION 4SDX15-SSVS-R2/5 is a 4 in. spring weight check valve for one-way flow control in process piping. It has an inline wafer body with flanged connections, a swing check mechanism, and a counterweight to assist closure and reduce reverse flow. The valve is constructed from 316 stainless steel and is rated for horizontal or vertical mounting with fluids.

Key Features:

  • 4 in. nominal valve size with 4 in. connections on both sides
  • Flanged connection style, Class 150
  • Inline wafer body design with single flow path
  • Swing check mechanism with counterweight
  • Body, check mechanism, and spring material: 316 stainless steel
  • Seal material: FKM; seat material: FKM
  • Cracking pressure: 0.184 psi
  • Operating pressure up to 275 psi; maximum water pressure 275 psi at 100 degrees F
  • Operating temperature range: -40 degrees F to 400 degrees F
  • Flow rating: 430 gpm
  • Overall length: 6.88 in.; overall height: 6 5/16 in.; width: 2 1/4 in.
  • Meets multiple applicable ASME, API, MSS, and ASTM standards

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