Cherne Test-Ball 130-3 Series Long Plug
Cherne Test-Ball 130-3 Series Long Plug
SKU:WAT-60e4d0
Versatile Cherne Test-Ball Long Plug for waste stack testing and sewer air tests, with secure leak-free seal and integrated relief valve.
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$89.99
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$89.99
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Cherne Test-Ball 130-3 Series Long Plug
$89.99
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Cherne Test-Ball 130-3 Series Long Plug
$89.99
Quantity: 1
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The Cherne Test-Ball 130-3 Series Long Plug is a versatile solution designed for waste stack testing, rise, run sealing, and conducting sewer air tests. With a nominal size of 3 to 4 inches (75 to 100 mm) and a wide range of use from 2.75 to 4.25 inches (70 to 108 mm), this plug offers a secure, leak-free seal with molded-in sealing ribs. Its multi-size design fits various pipe diameters, while the integrated relief valve prevents over-inflation. The plug features a nylon strap and handle to prevent entry during deflation and includes a 5' extension hose for added convenience.
Product Specifications
Dimensions Diameter B
21/32 in | 16.7 mm
Dimensions Dimension A
29.998 in | 761.95 mm
Dimensions Dimension A Tolerance
+0.000 in | -0.003 in | +0.00 mm | -0.08 mm
Dimensions Dimension C
24.375 in | 619.13 mm
Dimensions Dimension C Tolerance
+0.000 in | -0.003 in | +0.00 mm | -0.08 mm
Dimensions Dimension D
30-5/8 in | 777.9 mm
Dimensions Dimension E
15-1/4 in | 387.4 mm
Dimensions Hole Circle B
28.75 in | 730.3 mm
Dimensions Maximum Bore Range
7.00 in | 177.8 mm
Dimensions Minimum Bore Range
2.75 in | 69.9 mm
Dimensions Quantity
10
Dimensions Thread Size P
3/4
Dimensions Thread Type
National Pipe Thread (NPT)
Features Features
Available in air or hydraulic actuation and hydraulic releaseClutch configurations availableSpring-applied with hydraulic or pneumatic release availableDual hydraulic or pneumatic actuation is availableAvailable with a Full Marine Corrosion Protection packageType approval certifications available in DNV and ABSStandard mounting hole pattern for OEM applications, rebuilds, or retrofitsO-ring water jacket design allows for fast, easy field serviceFull Marine Corrosion Package available
Note Note
Contact WPT® Power for final selection, product flexibility, application guidance and approval. Certified prints available on request. Dimensions and Specifications are considered as reference only and subject to change.
Specifications Heat Dissipation Capacity
325 hp | 242 kW
Specifications High Coefficient Torque Rating
196000 lbf·in | 22100 N·m
Specifications Hub And Drive Plate Dp Inertia
79 lb·ft² | 3.3 kg·m²
Specifications Hub And Drive Plate Dp Weight
200 lb | 89 kg
Specifications Maximum Free Wheel Speed
1450 rpm
Specifications Maximum Slip Speed
970 rpm
Specifications Medium Coefficient Torque Rating
127000 lbf·in | 14300 N·m
Specifications Minimum Freshwater Flow
32.5 gpm | 123 L/min
Specifications Note For Heat Dissipation Capacity And Minimum Fr
Flow and heat dissipation ratings are for parallel water flow through the jackets. Rated heat dissipation requires a freshwater flowrate of 1 gpm for every 10 hp (one liter per minute for every 2 kW) and are based upon a 50ºF (28ºC) temperature rise between the inlet and outlet. The outlet water temperature should not exceed 170ºF (77ºC). Maximum static inlet water pressure is 45 psi (3.1 bar) for the 18"/24"and 40 psi (2.8 bar) for the 36". Maximum dynamic inlet / outlet water pressure is 60 psi (4.1 bar) / 20 psi (1.4 bar) for all sizes. Ethylene Glycol is the recommended coolant additive. At 50% concentration in water, the required flowrate is 1.5 times the freshwater flowrate, due to the reduced specific heat of the solution. Seawater may be used as a coolant, with the same flow characteristics as with freshwater, and purging with freshwater after each use.
Specifications Note For Torque Rating
Pneumatic Rated Actuator Pressure: 100 psi (7 bar) All sizes Pneumatic Max Actuator Pressure: 130 psi (9 bar) All sizesHydraulic Rated Actuator Pressure: 18" = 330 psi (23 bar), 24" = 380 psi (26 bar), 36" = 410 psi (28 bar)Hydraulic Max Actuator Pressure: 18" = 430 psi (30 bar), 24" = 490 psi (34 bar), 36" = 530 psi (37 bar)Torque is directly proportional to the actuator pressure applied.Low Coefficient and Extra-High Coefficient Friction Material offerings are available.
Specifications Total Weight
1300 lb | 590 kg
Specifications Type
Spring-Applied