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3" Flanged Stainless Steel Spring Check Valve

  • Mfr # 3SDX15-SSVS-R1/4
  • Zoro # G7330946
product price: 
$
867.99
/ea
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Key Features

Pipe Size
3"
Connection Type
Flanged
Body Material
316 Stainless Steel
Material of Construction
316 Stainless Steel
Width
2 in
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Specifications

Details

MFR #
3SDX15-SSVS-R1/4
Zoro #
G7330946
UPC #
-
Country of Origin
China
Connection Type
Flanged
Body Material
316 Stainless Steel
Material of Construction
316 Stainless Steel
Max. Water Pressure
275 psi @ 100 Degrees F
Max. Steam Pressure - Valves
Not Rated
Sub-Category
Stainless Steel
Seat Material
FKM
Seat Material - Check Valves
Viton
Seal Material - Check Valves
Viton
Max. Temp.
1,000 Degrees F
Mounting Orientation - Check Valves
Horizontal, Vertical
Item - Check Valves
Check Valve
Mechanism and Body Design
Inline Spring
Standards
ASTM A351 CF8M
Seal Material
FKM
Cracking Pressure
0.35 psi
Max. Water Pressure - Valves
275 psi @ 100 Degrees F
Compliance
ASME B16.5, ASME B 16.34, API 598, API 594 and 598, MSS SP-6, MSS SP-25, MSS SP-55
Item
Spring Check Valve
Flow Design
Single
Mounting Position
Vertical or Horizontal
Max. Pressure
275 psi @ 100 Degrees F
Connection Type - Check Valves
Flange x Flange
Application - Valves
Process Piping
Cap to Inlet Center
1 1/2 in
Spring Material - Check Valves
316 Stainless Steel
Max. Temp. - Valves
400 Degrees F
Spring Material
316 Stainless Steel
Cracking Pressure - Check Valves
0.198 psi
Body Material - Valves
316 Stainless Steel
Flow
225 gpm
Mounting Orientation
Horizontal, Vertical
Operating Temperature - Minimum
-40 Degrees F
Vacuum Service Rating
Not Rated
For Media
Fluids
Check Mechanism
Swing
Connection Type - Side 2
Wafer
ANSI Flange Class
Class 150
Includes Counterweight
No Counterweight
Silent Check
Standard
Check Mechanism Material
316 Stainless Steel
Valve Body Style
Inline
Operating Temperature - Maximum
400 Degrees F
3-A Standard Compliance
Not Rated
Maximum Pressure - Steam
Not Rated
Maximum Pressure - Operating
275 psi
Connection Type - Side 1
Wafer
Valve Series
SDX

Description

CHAMPION 3SDX15-SSVS-R1/4 is a 3 in flanged spring check valve with an inline body design for check-valve applications in compatible process piping systems. It uses a spring-assisted check mechanism for forward-flow and reverse-flow check applications. The valve features a 316 stainless steel body and internal components, FKM/Viton seat and seal materials, and can be mounted horizontally or vertically.

Key Features:

  • Valve type: Spring check valve with inline spring design.
  • Size and connections: 3 in nominal valve size with flange x flange connections; ANSI Flange Class 150.
  • Materials: 316 stainless steel body, check mechanism, and spring.
  • Seal and seat: FKM/Viton seal and seat materials.
  • Pressure ratings: Maximum operating pressure 275 psi; maximum water pressure 275 psi at 100 degrees F.
  • Temperature range: -40 degrees F minimum operating temperature to 400 degrees F maximum operating temperature.
  • Cracking pressure: 0.198 psi listed for check valve rating; 0.35 psi also stated in manufacturer data.
  • Flow capacity: 225 gpm.
  • Mounting: Horizontal or vertical installation.
  • Standards and compliance: Meets multiple ASME, API, MSS, and ASTM standards.

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