These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
MILWAUKEE VALVE 2974-M 4 Swing Check Valve Cast Iron 4 Inch Flanged
Get it by Friday, Mar 14
Payment
Delivery
Product Specifications:
| Item | Swing Check Valve |
| Cap To Inlet Center | 6-11/16" |
| Connection Type | Flanged |
| Cracking Pressure | 0.75 to 1 psi |
| Length | 11.5" |
| Material | Cast Iron |
| Max. Steam Pressure | 125 psi WSP |
| Max. Temp. | 350 Degrees F |
| Max. Water Pressure | 200 psi |
| Mounting Position | Vertical or Horizontal |
| Size | 4mm |
Shipping Info:
| Ship weight (kg) | 36.63 |
| Ship height (cm) | 27.94 |
| Ship length (cm) | 29.46 |
| Ship width (cm) | 22.86 |
| HS code | 8481301090 |
| Country of Origin | CN |
Product Details:
Milwaukee 2974-M 4 check valves are ideal for preventing backflow of fluid from wastewater lines, sump disposal lines, sewage lift stations & ejector systems. It is suitable for applications having pistons, diaphragms & metering pumps. This Milwaukee check valve has a full flow of 605 GPM.
Features:
- Milwaukee 2974-M 4 check valve has a cast iron body with a bronze seat and chrome & cobalt seal.
- It allows the single-direction flow to prevent backflow and has a flange x flange connection to attach inline to 4-inch tubes or pipes.
- It has a non-shock design for long operating life.
- This 4-inch cast iron check valve can operate in temperatures ranging from -20 to 350 degrees F.
Standards and Approvals:
- MSS-SP-71
- ASTM B16.1
Frequently Asked Questions:
Q. How to install this Milwaukee 2974-M 4 swing check valve?
A.
- Clean the piping system thoroughly before valve installation.
- Remove valve end caps & any packaging from the valve and inspect the valve ports & seating surfaces.
- Provide support to the valve to prevent unwanted stresses.
- Bolt the flange inline as per applicable recommendations using full face gaskets.
- Verify the tightness & proper installation of the valve.
Q. What are some safety points to follow while operating this Milwaukee check valve?
A.
- Install this Milwaukee swing check valve far from the pump & elbows at a minimum of 5 times the distance of the pipe diameter.
- This 4-inch flanged check valve can be mounted in both horizontal & vertical lines but may face some issues in low-pressure services.
- The Milwaukee valve's rating should match the desired service conditions.
Q.What is the pressure rating of this Milwaukee 2974-M 4 swing check valve?
A. This Milwaukee check valve has a maximum steam pressure of 125 psi WSP and maximum water pressure of 200 psi at 150 degrees F.
Product Variants
| Model | Connection Type | Cracking Pressure | Length | Material | Max. Steam Pressure | Max. Temp. | Max. Water Pressure | Mounting Position | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| UP0967000012 | Threaded | 0.5 psi | 2.125" | Low Lead Brass | - | 150 Degrees F | - | Multi Positional | €€92.92 | |
| UP0967000034 | Threaded | 0.6 psi | 2 5/16" | Low Lead Brass | - | 151 Degrees F | - | Multi Positional | €€118.45 | |
| UP0967000100 | Threaded | 0.7 psi | 2.75" | Low Lead Brass | - | 152 Degrees F | - | Multi Positional | €€133.90 | |
| UP0967000114 | Threaded | 0.8 psi | 3.125" | Low Lead Brass | - | 153 Degrees F | - | Multi Positional | €€181.69 | |
| UP0967000112 | Threaded | 0.9 psi | 3.5" | Low Lead Brass | - | 154 Degrees F | - | Multi Positional | €€219.39 | |
| UP0967000200 | Threaded | 0.10 psi | 4 9/32" | Low Lead Brass | - | 155 Degrees F | - | Multi Positional | €€315.16 | |
| UP0968000012 | Solder | 0.11 psi | 2 17/32" | Low Lead Brass | - | 156 Degrees F | - | Multi Positional | €€92.07 |
Explore Products
- REGAL 008442AS25 Spiral Point Tap, 3/8-16 Size, H2 Limit, 3 Flutes, Plug With Tin Coating
- FIELD CONTROLS 20"M+MG2 Barometric Damper, Natural Gas and Oil
- TB WOODS 1090T314 Grid Hub, Steel, 1090 Size, 3.25 inch Bore Dia., 33013 lbs.-in. Torque
- EATON MPCCVR05 Wireway Cover, For Use With Ring, Ringless Style Meter Stack
- MARTIN SPROCKET TB32L050 Timing Pulley, 32 Teeth, 0.563 Inch Face Width, 0.5 Inch Belt Width, Steel
- ADAPT-ALL SS5001S-06-04C
- HUB CITY 0230-37727
- MARTIN SPROCKET 16BTB16H Sprocket, 16B-1 Chain, 16 Teeth, 130.200 mm Pitch Dia., 146.070 mm O.D., Steel
Explore More
- ADVANCE PRODUCTS & SYSTEMS
- KEYSHAFT
- KIDDE
- SHARPEDGE TESTER
- DURAN YOUTILITY
- Tape Level Indicators
- Round Belt Connectors
- Plug Fuse Box Cover Units
- Infrared Heater Elements
- Autoclaves
- MEMPHIS GLOVE Leather Driver Work Gloves, Orange Fingertips
- CONDOR Electrical Gloves Protector, Beige/Orange
- ABUS 26 Diskus Padlocks
- DEWALT Contractor Pro Safety Glasses
- JOHN GUEST Speedfit Stackable Tees
- ULTRATECH Self-Rising Containment Berm
- GENERAL ELECTRIC Bolt On Circuit Breaker: TMQD Series
- WIHA Torx Keys
- MOODY TOOL Nut Driver
- GROVE GEAR EL Series, H-H1 Style, 824 Size, Aluminium Worm Gear Reducers
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.