Multi-Flex™ 129 Series 12" Block and Bleed Plug
Multi-Flex™ 129 Series 12" Block and Bleed Plug
SKU:POW-81daee
Revolutionary dual-seal inflatable plug for secure isolation of hazardous materials with monitoring vent. Customizable for different requirements.
Regular price
$1,299.99
Regular price
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$1,299.99
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Multi-Flex™ 129 Series 12" Block and Bleed Plug
$1,299.99
Quantity: 1
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Multi-Flex™ 129 Series 12" Block and Bleed Plug
$1,299.99
Quantity: 1
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The Multi-Flex™ 129 Series 12" Block and Bleed Plug by Petersen® is a cutting-edge inflatable plug designed for a secure isolation of hazardous materials. Featuring a dual-seal system with a monitoring vent, it ensures seal integrity and allows for gas or water introduction between the seals. This plug can accommodate various size, pressure, chemical, and temperature requirements, providing a reliable solution for your isolation needs in critical applications.
Product Specifications
Bore Range Maximum Bore Range
4.75 in | 120.7 mm
Bore Range Minimum Bore Range
2.75 in | 69.9 mm
Dimensions Dimension A
28 in | 711.2 mm
Dimensions Dimension C
25.500 in | 647.70 mm
Dimensions Dimension D
27 in | 685.8 mm
Dimensions Dimension E
6-7/8 in | 174.6 mm
Dimensions Hole Circle B
26.75 in | 679.5 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
570 in² | 3710 cm²
Specifications Maximum Slip Speed
950 rpm
Specifications Maximum Speed
1350 rpm
Specifications Quantity
6
Specifications Static Torque At 100 Pounds Per Square Inch Psi 7
207000 lbf·in | 23400 N·m
Weight And Inertia Ring And Fd Inertia
130 lb·ft² | 5.6 kg·m²
Weight And Inertia Ring And Fd Weight
120 lb | 52 kg
Weight And Inertia Total Inertia
380 lb·ft² | 16 kg·m²
Weight And Inertia Total Weight
610 lb | 280 kg