Petersen 131 Series 15in High Dilation Inflatable Plug
Petersen 131 Series 15in High Dilation Inflatable Plug
SKU:LOW-0e10f2
Versatile Petersen 131 Series plug for pipe diameters 12-7.67in, with universal coupler and precise inflation requirements.
Regular price
$89.99
Regular price
Sale price
$89.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.


The Petersen 131 Series 15in High Dilation Inflatable Plug is a versatile solution that covers pipe diameters ranging from 12 inches to 7.67 inches. It features a deflated length of 15 inches, with an inflation pressure requirement of 43 psig. This inflatable plug is equipped with a universal coupler for SAE or European quick connect fittings, ensuring compatibility across various systems. With back pressure measurements specified for different pipe diameters, this plug provides a reliable seal during maintenance or testing procedures.
Product Specifications
Dimensions Diameter B
21/32 in
Dimensions Diameter B Metric Mounting
18.0 mm
Dimensions Dimension A
30.000 in | 762.00 mm
Dimensions Dimension A Metric Mounting
760.00 mm
Dimensions Dimension A Tolerance
+0.000 in | -0.003 in | +0.00 mm | -0.08 mm
Dimensions Dimension A Tolerance Metric Mounting
+0.00 mm | -0.08 mm
Dimensions Dimension C
24.375 in | 619.13 mm
Dimensions Dimension C Metric Mounting H7
620.00 mm
Dimensions Dimension C Tolerance
+0.000 in | -0.003 in | +0.00 mm | -0.08 mm
Dimensions Dimension D
29 in | 736.6 mm
Dimensions Dimension E Ductile Slotted Center Plate
14 in | 356 mm
Dimensions Dimension E Ventilated Center Plate
9-15/16 in | 57.2 mm
Dimensions Hole Circle B
28.75 in | 730.3 mm
Dimensions Hole Circle B Metric Mounting
730.0 mm
Dimensions Quantity
12
Dimensions Quantity Metric Mounting
12
Features Features
Predictable preventative maintenanceAvailable in hydraulic or pneumatic actuationSolid, slotted, or ventilated center plate optionsAvailable with Full Marine Corrosion Protection packageCompatible with the Power Performance LI upgradeHigh cycle life
Note Note
Consult WPT® Application Engineering for application assistance, service factors, specifications, and detailed drawings/3D models.
Specifications Lining Area
1200 in² | 7400 cm²
Specifications Maximum Bore Range
6.30 in | 160.0 mm
Specifications Maximum Slip Speed
955 rpm
Specifications Maximum Speed Hub And Center Plate Cp
1430 rpm
Specifications Minimum Bore Range
2.75 in | 69.9 mm
Specifications Static Torque Rating At 100 Pound Per Square Inch
330000 lbf·in | 37300 N·m
Weight And Inertia Hub And Center Plate Cp Inertia
118 lb·ft² | 5.0 kg·m²
Weight And Inertia Hub And Center Plate Cp Weight
270 lb | 120 kg
Weight And Inertia Total Weight
820 lb | 370 kg