Brands |
N/A TVI |
Type |
N/A Wafer |
Weight Per Valve |
N/A 322 lb |
Flow Coefficient Value (Cv) |
N/A 14200 |
| Torque1 | N/A 50 psi8075 in·lb |
Size |
N/A 20 in |
Dimension D1 |
N/A 19.70 in |
Dimension D2 |
N/A 25.00 in |
Dimension n |
N/A 20 in |
Diameter e |
N/A 1.26 |
Dimension D3 |
N/A 28.74 in |
Dimension L |
N/A 7.20 in |
Dimension L1 |
N/A 7.48 in |
Dimension H1 |
N/A 14.37 in |
Dimension H2 |
N/A 15.94 in |
Dimension H3 |
N/A 5.12 in |
Dimension K |
N/A 12.99 in |
Dimension L2 |
N/A 4.57 in |
Dimension L3 |
N/A 11.22 in |
Dimension D4 |
N/A 15.98 in |
Body Test Pressure |
N/A 133 psi |
Seat Test Pressure |
N/A 90 psi |
Working Pressure |
N/A 75 psi |
| Materials of Construction2 |
N/A
Part - Body Pcs - 1 Material - Polyvinyl Chloride (PVC), Polypropylene (PP), Polyvinylidene Fluoride (PVDF), and Chlorinated Polyvinyl Chloride (CPVC) (available to 14") Part - Seat Pcs - 1 Material - Ethylene Propylene Diene Monomer (EPDM), Viton®, and Butadiene Rubber (BUNA N) Part - Disc Pcs - 1 Material - Polyvinyl Chloride (PVC), Polypropylene (PP), Polyvinylidene Fluoride (PVDF), and Chlorinated Polyvinyl Chloride (CPVC) (available to 14") Part - Disc O-Ring (A) Pcs - 2 Material - Ethylene Propylene Diene Monomer (EPDM), Viton®, and Butadiene Rubber (BUNA N) Part - Disc O-Ring (B) Pcs - 2 Material - Ethylene Propylene Diene Monomer (EPDM), Viton®, and Butadiene Rubber (BUNA N) Part - Stem Pcs - 1 Material - SUS410, SUS304, and SUS316 Stainless Steel Part - Stem O-Ring Pcs - 2 Material - Ethylene Propylene Diene Monomer (EPDM), Viton®, and Butadiene Rubber (BUNA N) Part - Gear Box Pcs - 1 Material - Cast Iron Part - Gear Box Cap Pcs - 1 Material - Cast Iron Part - Side Cap Pcs - 1 Material - Cast Iron Part - Indicator Plate Pcs - 1 Material - Polyvinyl Chloride (PVC) Part - Gear Pcs - 1 Material - Forged Steel Part - Oil Seal Pcs - 1 Material - Ethylene Propylene Diene Monomer (EPDM) Part - Bearing Pcs - 1 Material - Heat Treated Steel Part - Adjustable Bolt Pcs - 2 Material - SS41 Stainless Steel Part - Gearing Pcs - 1 Material - SS41 Stainless Steel Part - Set Pin Pcs - 1 Material - Steel Part - Hand Wheel Pcs - 1 Material - Cast Iron Part - Tightening Bolt Pcs - 4 Material - SUS304 Stainless Steel |
Body |
N/A
Polyvinyl Chloride (PVC), Chlorinated Polyvinyl Chloride (CPVC) (Available to 12"), ASTM D-1784 Polypropylene (PP), ASTM D-4101 Polyvinylidene Fluoride (PVDF), ASTM D-3222 |
Disc |
N/A
Polypropylene (PP), ASTM D-4101 (Standard 2" - 24" in PVC & PP valves) Polyvinyl Chloride (PVC), Chlorinated Polyvinyl Chloride (CPVC), ASTM D - 1784 (CPVC disc standard in CPVC valves) Polyvinylidene Fluoride (PVDF), ASTM D-3222 |
Shaft |
N/A ASTM A-240, TYPE 410 Stainless Steel (Standard) 304 Stainless Steel, 316 Stainless Steel, and Titanium available |
Seal/Seat |
N/A
Ethylene Propylene Diene Monomer (EPDM) Fluorocarbon, Viton® (Dupont Dow Elastomers) Fluorel (3M Corp.) |
Hardware |
N/A 2" Thru 24" 304 Stainless Steel |
Gear Box |
N/A Cast Iron Housing ASTM A-53, Epoxy Coated |
Testing Procedure |
N/A Every valve is tested for bubble tight shutoff with Polyvinyl Chloride (PVC)/Ethylene Propylene Diene Monomer (EPDM) valves at 73 ºF water temperature. |
Additional Information |
N/A 2"-24" valves shall have epoxy coated gear actuators with handwheel. Seat liners shall be full faced with integral, ribbed flanges. No auxiliary gaskets shall be required for installation. Seat liners shall effectively isolate the body and shaft from the flow media. Seat liners shall also thermally insulate the body from the internal operating temperature. Valve liner and seals are replaceable. |
