138 Series Two-Stage Long Kevlar® Reinforced Molded Rubber Plug - 6 Inch Max Diameter
138 Series Two-Stage Long Kevlar® Reinforced Molded Rubber Plug - 6 Inch Max Diameter
SKU:WAT-03ffd4
Durable and precise 138 Series 6 Inch Max Diameter Two-Stage Long Kevlar® Molded Rubber Plug for pipe blocking and testing.
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$89.99
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$89.99
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138 Series Two-Stage Long Kevlar® Reinforced Molded Rubber Plug - 6 Inch Max Diameter
$89.99
Quantity: 1
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138 Series Two-Stage Long Kevlar® Reinforced Molded Rubber Plug - 6 Inch Max Diameter
$89.99
Quantity: 1
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The 138 Series Two-Stage Long Kevlar® Reinforced Molded Rubber Plug is specifically designed for blocking and testing wye joints in pipes. Made from a combination of Isoprene rubber and Styrene-butadiene rubber, these plugs are reinforced with Kevlar® for exceptional durability. Equipped with a 3 ft. inflation hose, chain, and an oversized capture-disc, these plugs allow for remote placement and retrieval. With a two-stage controller, each end of the plug can be sealed independently, providing precise control during operations. Meeting stringent industry standards, this plug is ideal for a wide range of applications in both consumer and institutional settings.
Product Specifications
Dimensions Diameter B
21/32 in | 16.7 mm
Dimensions Dimension A
23.250 in | 590.55 mm
Dimensions Dimension A Tolerance
+0.000 in | -0.003 in | +0.00 mm | -0.08 mm
Dimensions Dimension C
18.250 in | 463.55 mm
Dimensions Dimension C Tolerance
+0.000 in | -0.003 in | +0.00 mm | -0.08 mm
Dimensions Dimension D
23-5/8 in | 600.1 mm
Dimensions Dimension E
18-3/8 in | 466.7 mm
Dimensions Hole Circle B
22.00 in | 558.8 mm
Dimensions Maximum Bore Range
5.34 in | 135.7 mm
Dimensions Minimum Bore Range
2.25 in | 57.2 mm
Dimensions Quantity
10
Dimensions Thread Size P
1/2
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
430 hp | 321 kW
Specifications High Coefficient Torque Rating
186000 lbf·in | 21000 N·m
Specifications Hub And Drive Plate Dp Inertia
66 lb·ft² | 2.8 kg·m²
Specifications Hub And Drive Plate Dp Weight
280 lb | 130 kg
Specifications Maximum Free Wheel Speed
1910 rpm
Specifications Maximum Slip Speed
1270 rpm
Specifications Medium Coefficient Torque Rating
120000 lbf·in | 13600 N·m
Specifications Minimum Freshwater Flow
43.0 gpm | 163 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
1000 lb | 450 kg
Specifications Type
Spring-Applied