Petersen® 154 Series 42 Inch Low Pressure Gas Plug
Petersen® 154 Series 42 Inch Low Pressure Gas Plug
SKU:STE-6b7e00
Reliable Petersen® 154 Series 42 Inch Gas Plug with high-quality nitrile bladder for secure pipeline plugging and inflation control.
Regular price
$499.99
Regular price
Sale price
$499.99
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® 154 Series 42 Inch Low Pressure Gas Plug features an inner bladder of high-quality nitrile encased in durable polyester fabric for a reliable, snug fit. Designed for pipeline plugging, this plug ensures good shut-off when inflated with its standard inflation valve. It comes with a pressure gauge option at an extra cost and can accommodate a 42-inch nominal diameter with a maximum inflation pressure of 1 psig. While versatile, customization may be necessary for perfect pipeline testing seals.
Product Specifications
Dimensions Diameter B
21/32 in
Dimensions Diameter B Metric Mounting
18.0 mm
Dimensions Dimension A
27.000 in | 685.80 mm
Dimensions Dimension A Metric Mounting
685.00 mm
Dimensions Dimension A Tolerance
+0.000 in | -0.003 in | +0.00 mm | -0.08 mm
Dimensions Dimension A Tolerance Metric Mounting
+0.08 mm | -0.000 mm
Dimensions Dimension C
21.375 in | 542.93 mm
Dimensions Dimension C Metric Mounting H7
540.00 mm
Dimensions Dimension C Tolerance
+0.003 in | -0.000 in | +0.08 mm | -0.000 mm
Dimensions Dimension D
24-7/8 in | 631.8 mm
Dimensions Dimension E
9-1/2 in | 241.3 mm
Dimensions Hole Circle B
25.50 in | 647.7 mm
Dimensions Hole Circle B Metric Mounting
648.0 mm
Dimensions Imperial Mounting Coolant Ports P
1/2
Dimensions Imperial Mounting Thread Type
National Pipe Thread (NPT)
Dimensions Metric Mounting Coolant Ports P
1/2
Dimensions Quantity
10
Dimensions Quantity Metric Mounting
10
Dimensions Thread Type
British Standard Pipe Taper Thread (BSPT)
Features Features
High cycle lifePredictable preventative maintenanceLow-inertia drive plate configurationDurable steel water jacket designStandardized mounting for OEM applications, rebuilds, or retrofitsMaximum heat transferLow-inertia drive plate design
Note Note
Consult WPT® Application Engineering for application assistance, service factors, specifications, and detailed drawings/3D models.
Specifications Heat Dissipation Capacity
60 hp | 44.7 kW
Specifications Lining Area
170 in² | 1100 cm²
Specifications Maximum Bore Range
6.30 in | 160.0 mm
Specifications Maximum Speed Hub And Drive Plate
1640 rpm
Specifications Maximum Speed Slip
1100 rpm
Specifications Minimum Bore Range
2.75 in | 69.9 mm
Specifications Minimum Water Flow
9 gal/min | 34 L/min
Specifications Static Torque At 100 Pounds Per Square Inch Psi 7
72800 lbf·in | 8230 N·m
Weight And Inertia Hub And Drive Plate Dp Inertia
41 lb·ft² | 1.7 kg·m²
Weight And Inertia Hub And Drive Plate Dp Weight
140 lb | 65 kg
Weight And Inertia Total Weight
630 lb | 290 kg