3-12 INCH A-USP1 RWGV CLASS 250 FLXFL
3-12 INCH A-USP1 RWGV CLASS 250 FLXFL
Catalog number: A-USP1 Class 250 flanged ends
SPECIFICATIONS:
- Sizes – 3", 4", 6", 8", 10", 12"
- Meets or exceeds all applicable requirements of ANSI/AWWA C515*** Standard, UL 262 Listed, FM 1120/1130 Approved, and certified to ANSI/NSF 61 & 372
- Flanged end drilling complies with ASME/ANSI B16.1 Class 250
- Iron body with nominal 10 mils Pro-Guard® Fusion Bonded Epoxy Coated interior and exterior surfaces
- Epoxy coating meets or exceeds all applicable requirements of ANSI/AWWA C550 Standard.
- Iron wedge, symmetrical & fully encapsulated with molded rubber; no exposed iron
- Non-rising stem (NRS)
- Triple O-ring seal stuffing box (2 above the thrust collar and 1 below)
- 2" square wrench nut – open left or open right
- 350 psig (2400 kPa/24 barg) maximum working pressure, 700 psig (4800 kPa/48 barg) static test pressure
- UL Listed, FM Approved: 350 psig (2400 kPa/24 barg)
- Designed for potable water applications
OPTIONS:
- Position Indicators
- Stainless steel stem: Type 304, Type 316
- Low zinc, silicon bronze ASTM B98-C66100/H02 stem
- 2" square wrench nut
- P/N 10/16 Drilling
- EPDM Disc and O-rings
RESOURCES:
- Operating Manual - 2300 Series Resilient Wedge Gate Valves (Form 12661)
- Installation Preparation Checklist (Form 11624)
- Suggested Specifications - 3"-12" A-2361 Reslient Wedge Gate Valves (Form 13813)
- Product Specifications - 3"-12" A-2361 Reslient Wedge Gate Valves (Form 12933)
- Parts Poster - A-2361 Resilient Wedge Gate Valve (Form 13003)
- Submittal Drawing (U7457)
- Brochure - Mueller® Resilient Wedge Gate Valves (Form 12954)
- Certification of Compliance: 3” - 12"
Dimension | Nominal Size | |||||
3" | 4" | 6" | 8" | 10" | 12" | |
A | 12.38 | 14.19 | 18.00 | 21.50 | 25.50 | 28.62 |
E | 8.00 | 11.00 | 13.00 | 14.00 | 16.00 | 16.00 |
R | 7.50 | 9.00 | 11.00 | 13.50 | 16.00 | 19.00 |
FF | 8.00 | 9.00 | 10.50 | 11.50 | 13.00 | 14.00 |
Q (bore) | 3.30 | 4.30 | 6.30 | 8.30 | 10.30 | 12.30 |
UU (bolt circle diameter) | 6.00 | 7.50 | 9.50 | 11.75 | 14.25 | 17.00 |
B (number and size of holes) | 4--.75 | 8--.75 | 8--.88 | 8--.88 | 12--1.00 | 12--1.00 |
Turns to open | 11 | 14 | 20.5 | 26.5 | 33 | 38.5 |
Weight* | 73 | 81 | 136 | 213 | 326 | 440 |
Catalog Part No. | Description | Material | Material Standard |
G-16 | Bonnet Bolts & Nuts | 316 Stainless Steel | ASTM F593 (bolt) ASTM F594 (nut) |
G-41 | Stuffing Box Bolts & Nuts | 316 Stainless Steel | ASTM F593 (bolt) ASTM F594 (nut) |
G-49 | Stem O-rings (3) | Nitrile | ASTM D2000 |
G-200 | Wrench Nut Cap Screw | 316 Stainless Steel | ASTM F593 |
G-201 | Stuffing Box O-ring | Nitrile | ASTM D2000 |
G-202 | Wrench Nut | Ductile Iron | ASTM A536 ▼ |
G-203 | Stem | Bronze | ASTM B138 |
G-204 | Hand Wheel | Cast Iron | ASTM A126 CL.B |
G-205 | Stem Nut | Bronze | ASTM B584 |
G-206 | Guide Cap Bearings | Acetal | - |
G-207 | Stuffing Box with dirt seal ++ | Ductile Iron Nitrile▼▼ | ASTM A536 ▼ ASTM D2000 |
G-208 | Anti-friction Washers (2) | Acetal | - |
G-209 | Wedge, Rubber Encapsulation | Ductile Iron* SBR | ASTM A536 ▼ ASTM D2000 |
G-210 | Bonnet | Ductile Iron | ASTM A536 ▼ |
G-211 | Bonnet O-ring +++ | Nitrile | ASTM D2000 |
G-212 | Body | Ductile Iron | ASTM A536 ▼ |
+++ 3" valves use a bonnet gasket
* Fully encapsulated in molded rubber with no iron exposed
▼ Material strength ASTM A536 65-45 minimum
** Per ANSI/AWWA C111 working pressure above 250psi requires the use of a special gasket rated for higher pressure.▼▼ 3" stuffing boxes are cast iron ASTM A126 class B+*** 3" valves meet or exceed all applicable requirements of ANSI/AWWA C509 Standard