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Class 250 Cast Iron Standard Wafer Silent Check Valves - 103MAT

Mueller Steam Specialty

Class 250 Cast Iron Standard Wafer Silent Check Valves - 103MAT

Series 103MAT Class 250 Cast Iron Standard Wafer Silent Check Valves are designed for liquids and gases where flow reversal can cause surge and water hammer. Used extensively in pump suction and discharge.

Specification

Features
- Compact, lightweight wafer design saves space
- Disc begins to open at 0.5 psi (34.5 kPa), and opens 1/3 inch per inch of line size for enhanced flow
- Disc is fully guided at top and bottom to ensure alignment and sealing at any installation angle
- Sizes: 1 in. to 10 in. (25 to 250 mm)

Technical specification

Unique ref.103MAT-Silent-Check-Valves
Product familySpecialty Products
Product groupSilent Check Valves
TypeObject (single object)
Date of publishing2019-03-10
Edition number1

Links

Related

Material mainCast iron
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryPlumbing - Valves
IFC classificationValve
UNSPSC nameBall check valves
UNSPSC code40141618
Uniclass 2015 CodePr_65_54_40_13
Uniclass 2015 DescriptionCheck valves
CSI MasterFormat 2014 Code40 05 65
CSI MasterFormat 2014 TitleValves for Pump Control and Check Service
OmniClass Number23-27 31 19
OmniClass TitleCheck Valves
CSI UniFormat II CodeD20
CSI UniFormat II TitlePLUMBING

Region availability

North America
Canada
Mexico
United States

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