4" Cast Iron Wafer Double Disc Check Valve
- Mfr # 4 71AHB3H
- Zoro # G0661202
product price:Â
$
613.99
/ea
Free Shipping & Returns
Key Features
Connection Type
Fits Within ANSI Flanges
Connection
Fits Within ANSI Flanges
Body Material
Cast Iron
Width
2 1/2 in
Seal Material - Check Valves
Buna-N
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval.
Terms apply.
Get 10% off your order
Sign up for our email list and receive your promo code via email.
Specifications
Product Information
- MFR #
- 4 71AHB3H
- Zoro #
- G0661202
- UPC #
- 098268354645
- Country of Origin
- United States
Dimensions
- Pipe Size
- 4"
- Width
- 2 1/2 in
- Size
- 4"
- Pipe or Tube Size - Check Valves
- 4 in
- Length
- 6 7/8 in
- Overall Height
- 6 7/8 in
- Overall Length
- 6.88 in
- Pipe or Tube Size
- 4 in
- Connection Size - Side 1
- 4 in
- Nominal Valve Size
- 4 in
- Wire Rope Length
- 6.88 in
Description
This Mueller Steam Specialty 4 in cast iron wafer double disc check valve is a non-return valve for process piping. It is intended for single-direction flow and is configured to close when flow reverses. The valve features an inline wafer body design compatible with ANSI flanges, a double disc check mechanism, Buna-N seal and seat materials, and a 316 stainless steel spring. Mounting orientation: horizontal or vertical, including vertical up flow.
Key Features:
- 4 in nominal valve and pipe size
- Cast iron body and cast iron check mechanism
- Flanged wafer x flanged wafer connection; compatible with ANSI flanges
- ANSI Flange Class: Class 125
- Double disc check mechanism with single flow design
- Maximum operating pressure: 200 psi
- Maximum water pressure: 200 psi at 150 degrees F
- Maximum pressure rating: 200 psi at -20 degrees F to 150 degrees F; 150 psi at 353 degrees F
- Operating temperature range: -20 degrees F to 100 degrees F
- Seal and seat material: Buna-N
- Spring material: 316 stainless steel
- Mounting orientation: horizontal, vertical, including vertical up flow
- Overall dimensions: 6 7/8 in L x 2 1/2 in W x 6 7/8 in H
- Standards: ANSI, API, FM, UL
Restrictions
Ratings & reviews
3 reasons you can count on us
Supplies for every job.
13 million items and the exact one you need.
When you need it fast, count on Zoro!
4.5 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.