Check Valve

  • Mfr # 30-0257
  • Zoro # G600488175
product price: 
$
75.79
/ea

Key Features

Connection Type
Slip x Slip
Body Material
Cast Iron
Mounting Orientation - Check Valves
Horizontal, Vertical
Connection Type - Check Valves
Slip x Slip
Flow
Not Rated
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Specifications

Product Information

MFR #
30-0257
Zoro #
G600488175
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
11 in
Pipe or Tube Size - Check Valves
2 in
Pipe or Tube Size
2 in
Nominal Valve Size
2 in
Connection Size - Side 2
2 in
Connection Size - Side 1
2 in
Wire Rope Length
11 in
Length
11 in

Details

Connection Type
Slip x Slip
Body Material
Cast Iron
Mounting Orientation - Check Valves
Horizontal, Vertical
Connection Type - Check Valves
Slip x Slip
Flow
Not Rated
Item
Check Valve
Full Flow - Valves
Yes
Max. Temp. - Valves
130 Degrees F
Body Material - Valves
Cast Iron
Seat Material
PVC
Cracking Pressure
1 psi
Item - Check Valves
Check Valve
Application - Valves
Backwater, Corrosives, Plumbing
Mechanism and Body Design
Slip Union
Standards
BOCA (P.604.2)
Mounting Orientation
Horizontal, Vertical
Maximum Pressure - Operating
4.3 psi
Maximum Pressure - Steam
Not Rated
Silent Check
Standard
Check Mechanism
Swing
Connection Type - Side 1
Clamp
Connection Gender - Side 2
Female
Coefficient of Volume (Cv)
Not Rated
For Media
Water
NSF Certifications for Food and Drinking Water
Not Rated
Connection Type - Side 2
Clamp
Manufacturer Warranty
1 yr
Operating Temperature - Minimum
75 Degrees F
Vacuum Service Rating
Not Rated
3-A Standard Compliance
Not Rated
Check Mechanism Material
PVC
Includes Counterweight
No Counterweight
Operating Temperature - Maximum
130 Degrees F
Connection Gender - Side 1
Female
Valve Body Style
Inline

Description

ZOELLER 30-0257 is an inline check valve intended for one-way water flow with a swing check mechanism for reverse-flow control. Listed applications include backwater, corrosives, and plumbing. It features a full-flow design, a slip union body configuration, a cast iron body, and PVC seat and check mechanism materials. Mounting orientation: horizontal or vertical.

Key Features:

  • Inline check valve with swing mechanism
  • For media: water
  • Listed applications: backwater, corrosives, plumbing
  • Body material: cast iron
  • Seat material: PVC
  • Check mechanism material: PVC
  • Valve body style: inline
  • Mechanism and body design: slip union
  • Connection type: slip x slip
  • Connection size: 2 in x 2 in
  • Connection gender: female x female
  • Nominal valve size: 2 in
  • Pipe or tube size: 2 in
  • Cracking pressure: 1 psi
  • Maximum operating pressure: 4.3 psi
  • Operating temperature range: 75 degrees F to 130 degrees F
  • Mounting orientation: horizontal or vertical
  • Full-flow design
  • Silent check: standard
  • Standards: BOCA (P.604.2)
  • Overall length: 11 in

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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