Multi-Flex™ 939 Series 72 Hot Tap Pipe Plug Insertion System
Multi-Flex™ 939 Series 72 Hot Tap Pipe Plug Insertion System
SKU:LOW-d293d1
Securely plug pressurized pipelines with the Multi-Flex™ 939 Series 72 Hot Tap Pipe Plug Insertion System, designed for safety and efficiency.
Regular price
$2,499.99
Regular price
Sale price
$2,499.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
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The Multi-Flex™ 939 Series 72 Hot Tap Pipe Plug Insertion System is designed for securely plugging pressurized pipelines through hot taps or valves. With a maximum plug diameter of 72 inches, this system ensures a tight seal suitable for various chemical, pressure, and temperature requirements. Included components like the launch cylinder, inflation ram, and packing seal enable efficient and safe insertion. Built to meet institutional procurement standards, this system offers reliable performance and ease of use, making it a versatile solution for pipeline maintenance and repair needs.

Product Specifications
Dimensions Dimension A Imperial Mounting
18.750 in | 476.25 mm
Dimensions Dimension A Metric Mounting
470.00 mm
Dimensions Dimension A Tolerance Imperial Mounting
+0.000 in | -0.003 in | +0.00 mm | -0.08 mm
Dimensions Dimension A Tolerance Metric Mounting
+0.00 in | -0.08 in
Dimensions Dimension B Diameter Imperial Mounting
21/32 in
Dimensions Dimension B Diameter Metric Mounting
18.0 mm
Dimensions Dimension B Hole Circle Imperial Mounting
17.50 in | 444.5 mm
Dimensions Dimension B Hole Circle Metric Mounting
445.0 mm
Dimensions Dimension C H7 Metric Mounting
370.00 mm
Dimensions Dimension C Imperial Mounting
14.375 in | 365.20 mm
Dimensions Dimension C Tolerance Imperial Mounting
+0.003 in | -0.000 in | +0.08 mm | -0.00 mm
Dimensions Dimension D
17-1/2 in | 444.5 mm
Dimensions Dimension E Ductile Slotted Center Plate
10-5/8 in | 270 mm
Dimensions Dimension E Ventilated Center Plate
12-1/8 in | 308 mm
Dimensions Maximum Bore Range
3.90 in | 99.0 mm
Dimensions Minimum Bore Range
1.88 in | 47.8 mm
Dimensions Quantity Imperial Mounting
8
Dimensions Quantity Metric Mounting
8
Features Features
Hydraulic actuation availableHigh cycle lifePredictable preventative maintenanceSingle-point actuator connectionEnd-of-shaft mountingSlotted solid and ventilated center plates available
Note Note
Consult WPT® Application Engineering for application assistance, service factors, specifications, and detailed drawings/3D models.
Specifications Lining Area
500 in² | 3200 cm²
Specifications Maximum Slip Speed
1640 rpm
Specifications Maximum Speed Complete Clutch
1830 rpm
Specifications Maximum Speed Hubcenter Plates Only
2460 rpm
Specifications Static Torque At 100 Pounds Per Square Inch Psi 7
149000 lbf·in | 16900 N·m
Weight And Inertia Hub And Center Plate Inertia
16 lb·ft² | 0.70 kg·m²
Weight And Inertia Hub And Center Plate Weight
120 lb | 52 kg
Weight And Inertia Total Inertia
97 lb·ft² | 4.1 kg·m²
Weight And Inertia Total Weight
360 lb | 160 kg