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129BB Series High Pressure Multi-Flex Block And Bleed Plugs

  • Dia. Inflated 12" (304.80mm)
  • Length Deflated 64" (1625.6mm)
  • Shipping Wt. 140 Lb (63.5 Kg)
  • Max Infl. 120 psi (8.28 bar)
  • Dia. Deflated 7.75" (196.85mm)
Petersen multi-flextm isolation double block & bleed inflatable plug is a revolutionary dual seal plug to allow a positive isolation of toxic or flammable product. The vent between the two seals allows the operator to monitor the seal integrity, vent any product that seeps past the first seal, or introduce an inert gas or water between the seals for a positive isolation. These isolation block and bleed plugs are available for most size, pressure, chemical, and temperature requirements. We look forward to providing plugging systems to meet your specific requirements.
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Petersen Multi-Flex Annular Seals

  • Contact Lgth 7.63" (194.81mm)
  • Max Infl. 25 psi (1.72 bar) When supported on ID and OD
  • Seal OD 12" (304.8mm)
Petersen can manufacture annular seals for almost any size, pressure, chemical, and temperature requirements. Annular seals can be made with a continuous seal to slip over the end of a pipe or open-ended to form around a pipe already in place. The petersen multi-flex annular seals are very flexible, easy to install, and have many inflation connection options. These seals are ideal for bypassing a pipeline during repairs or any other temporary small to large pipeline connection.

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161-Series High Pressure Flat Form Bags Sizes 22" To 36"

95,774.50 - 3.15 Lakh /Piece Get Latest Price
  • Min. Order (MOQ) 1 Piece
  • Size 22
  • Lift Height, Max IN 6.7
  • Shipping Wt. 18 Lb (8.16 Kg)
  • Burst Strength +218 psi (+15.04 bar)

The pneumatic high pressure flat form heavy lifting air bags are reinforced with kevlar cord for heavy duty, low profile heavy lifting, emergency rescue, hazmat management or industrial use. The flat form design bags eliminate the need for complicated heightweight computation graphs and uncertain lifting height calculations. Simply stated, a 34.1 ton bag will lift 34.1 tons to the specified height (see table). Flat form bags safely link together when stacked, eliminating slipping or violent ejection. Maximum of three bags can be safely stacked. Flat form bags retain their flat profile, eliminating rolling and shifting. Heavy duty design and kevlar reinforcing ensure long life.

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Packaging Details : Depending on where it is shipping. Heat treated wooden crate, ISPM 15 requirements if needed, cardboard box.

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924-1304 Series Leak Detector Pressure Testing

  • Shipping Wt. 75 Lb (34.02 Kg)
The leak detector low pressure air-testing system has been successfully used for testing sewer pipe installations for over 40 years. This method of testing pipelines has proven to be the fastest, most economical, and accurate method of testing pipe. It allows you to perform tests as prescribed by astmc 828, c 924, and f 1417.the line acceptance kit is used to perform low pressure air tests (up to 10 psi) on newly installed sewer lines. The line acceptance kit includes the control panel, hand pump, 50' triple hose, and a storage container. Not included in kit is an air compressor and pipe plugs.
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938-96 Series Deflection Gauges Sizes: 4" To 27"

  • Nominal Size 4
Deflection gauges (mandrels) are used to test flexible sewer pipe for out-of-roundness or deflection per astm specifications d3034 and f679. This testing ensures that flexible pipe has been properly bedded and backfilled (astm d2321) to give optimal performance.

Both steel and aluminum gauges utilize a nine arm design to ensure the pipe is tested accurately. This design also allows gravel and debris to easily pass through. Other gauges can get hung up - causing a deflection test to fail, even though the pipe is within tolerance. Sized to .01" , both deflection gauge styles meet astm requirements.
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938-93 Series Hydrostatic Test Pumps

  • Size 17" L X 24" W X 10.5" H
Hydrostatic test pumps are designed for pressure testing water lines and sewer force mains as prescribed by awwa standard c600 installation of ductile-iron water mains and c605 installation of pvc pressure pipe.
Hydrostatic test pumps are designed to be the most user friendly in the industry. Both diaphragm and piston style pumps are available and come powered by either a honda or briggs & stratton engine.
11 hp engine with oil alert
hypro triple diaphragm pump - 35 gpm290 psi
self priming, handles up to 10% chlorine solutions
enclosed gear reduction - excellent heat dissipation
heavy duty coupling with protective cover
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Manhole Vacuum Testing

  • Dia. Seal Max. IN 24.3" (617.22mm)
  • Dia. Seal Min, IN 20" (508mm)
  • Shipping Wt. 130 Lb (58.97 Kg)
These manhole vacuum testers provide the most efficient, accurate, and cost-effective method of testing new, existing, and rehabilitated manholes, per astm c 1244.

Vacuum testing identifies infiltration and exfiltration problems by creating a vacuum in a manhole and then monitoring a gauge for vacuum loss. Less expensive and faster than water testing, the manhole testers' remote-inflation and monitoring system keeps users away from the danger zone. Can be used in manholes as deep as 40' if desired.
seals the inside diameter of the manhole at frame or cone
supported by a durable aluminum brace
hose (20 ft.) and gauge assembly included
push-pin rod design for easy depth adjustment
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938-9 Series High Pressure Portable Hydrostatic Test Pumps

  • Size 24" L X 9.5" W X 10.5" H
  • Style A-Style
  • Shipping Wt. 42 Lb (19.05 Kg)
These test pumps are a fast, safe, and simple method for hydrostatic testing, ideally suited to work with the above plugs or on a stand alone basis. Choose from two styles and a variety of pressure ranges.
ideal for hydro testing heat exchanger tubes, pipes, and pressure vessels
test in the field or in the shop
simple air-driven pump
output pressures range from 1, 000 to 10, 000 psi (69 to 690 bar)
self lubricating air over water intensifier
water supply connection
easy to read 4" (100 mm) diameter pressure gauge
regulator to control inlet air supply
high pressure bleed valve and high pressure outlet
equipped with 10 ft (3.1 m) high pressure hose with quick couplings
mating quick connect couplings for air, water inlet connections, and high pressure outlet
lockable aluminum tool box with room for hose, fittings, and plug
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310 Series Pressure & Temperature Plugs And Accessories

  • Size, NPT 1/4 M
  • Length, Body IN 1.5" (38.1mm)
  • Shipping Wt. 0.5 Lb (0.23 Kg)
  • Material, Valve Neoprene
310 Series Pressure & Temperature Plugs and Accessories Sizes: 14" to 12"

These economy plugs will allow you to take pressure or temperature readings - quickly and eliminate the need for leaving costly gauges or temperature indicators on the line.In general these plugs are a time and money saving device which is well suited for most plant and pipeline systems and is designed to eliminate gauge cocks and thermometer wells. Hot and chilled water systems, heat exchangers, pumps, differential readings, air, gas lines, and numerous other applications are only a few of the areas where these plugs are presently being used.
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311 Series Pete's Plug II And Accessories Sizes: 1/8" To 1/2"

  • Valve & Core Material Brass Body & Neoprene Core
  • Length, Body IN 1.5" (38.1mm)
  • Size, NPT 1/4" M
  • Material, Valve Neoprene
Pete's plugs are well suited for most plant and pipeline systems including hot and chilled water systems, heat exchangers, pumps, differential readings, air, gas lines, and many other applications. The xl pete's plug will allow you to insulate the test point without adding extra fittings.neoprene is a chloroprene based synthetic rubber and is resistant to deterioration from waxes, fats, oils, greases, petroleum products, and most refrigerants. Nordel is an ethylene-propylene based synthetic rubber for hot and cold water, low steam, detergents, phosphate esters, ketone, alcohols, and glycols. It is not suitable for petroleum products. Neoprene and nordel are proprietary materials of others and assume no liability for results obtained or damages incurred through the application of this information. The information is intended simply as a guide.
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Temperature Plugs

310 series pressure & temperature plugs and accessories sizes: 14" to 12"

these economy plugs will allow you to take pressure or temperature readings - quickly and eliminate the need for leaving costly gauges or temperature indicators on the line.in general these plugs are a time and money saving device which is well suited for most plant and pipeline systems and is designed to eliminate gauge cocks and thermometer wells. Hot and chilled water systems, heat exchangers, pumps, differential readings, air, gas lines, and numerous other applications are only a few of the areas where these plugs are presently being used.
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  • Phil Lundman (Petersen Products Co.)
  • Fredonia, WI 53021 map, United States
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