Multi-Flex 129 Series 42 Inch Block and Bleed Plug
Multi-Flex 129 Series 42 Inch Block and Bleed Plug
SKU:POW-834979
Revolutionary dual seal inflatable plug for secure isolation of toxic or flammable products, up to 42 inches diameter.
Regular price
$1,750.00
Regular price
Sale price
$1,750.00
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
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The Multi-Flex 129 Series 42 Inch Block and Bleed Plug by Multi-Flex™ Petersen® is a revolutionary isolation double block & bleed inflatable plug designed for effectively isolating toxic or flammable products. With a dual seal construction and a vent for seal integrity monitoring, this plug ensures a secure isolation process. It can withstand pressures up to 40 psig, making it suitable for various size, chemical, and temperature requirements. The plug, with its maximum plug diameter of 42 inches, an inflated seal length of 63 inches, and a robust inflation flange, is a reliable solution for your plugging needs.
Product Specifications
Bore Range Maximum Bore Range
3.88 in | 98.4 mm
Bore Range Minimum Bore Range
2.38 in | 60.3 mm
Dimensions Dimension A
22 in | 558.8 mm
Dimensions Dimension C
19.500 in | 495.30 mm
Dimensions Dimension D
19-3/8 in | 492.1 mm
Dimensions Dimension E
8-7/8 in | 225.4 mm
Dimensions Hole Circle B
20.75 in | 527.1 mm
Dimensions Thread Size B
5/8-11 in
Features Features
Extended Hub Teeth for serviceabilityWave Springs as standard release springOptional standard or quick change driving adaptersOptional split airtubes and friction discs for easier replacement and minimal downtimeAvailable with pneumatic or hydraulic actuationAvailable in high-speed options
Note Note
Consult WPT® Application Engineering for application assistance and applicable service factors.
Specifications Dimension C Tolerance
+0.003 in | -0.000 in | +0.08 mm | -0.00 mm
Specifications Lining Area
780 in² | 5010 cm²
Specifications Maximum Slip Speed
1270 rpm
Specifications Maximum Speed
1750 rpm
Specifications Quantity
6
Specifications Static Torque At 100 Pounds Per Square Inch Psi 7
191000 lbf·in | 21600 N·m
Weight And Inertia Ring And Fd Inertia
93 lb·ft² | 3.9 kg·m²
Weight And Inertia Ring And Fd Weight
140 lb | 66 kg
Weight And Inertia Total Inertia
190 lb·ft² | 8.0 kg·m²
Weight And Inertia Total Weight
500 lb | 230 kg