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STRAUB Open Flex Wrap-Around Pipe Couplings
Straub Flex pipe couplings are designed for joining two pipes or tubes together in piping systems having vacuum, pressure or suction lines. Raptor Supplies offers these open flex wrap-around pipe couplings in pipe sizes of 1-1/2, 2, 2-1/2, 3, 4, 5 and 6 inches.
A
B| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | STR35001 | €262.12 | |
| A | STR35250 | €309.70 | RFQ
|
| A | STR36050 | €450.98 | RFQ
|
| A | STR35900 | €423.80 | RFQ
|
| A | STR35852 | €423.70 | RFQ
|
| A | STR35800 | €415.67 | RFQ
|
| A | STR35652 | €334.18 | RFQ
|
| A | STR35650 | €334.18 | RFQ
|
| A | STR35601 | €268.96 | RFQ
|
| A | STR35502 | €328.72 | RFQ
|
| A | STR35352 | €320.57 | RFQ
|
| A | STR35350 | €314.16 | RFQ
|
| A | STR35252 | €309.70 | RFQ
|
| A | STR35202 | €307.00 | RFQ
|
| B | STR35151 | €266.25 | |
| A | STR35200 | €307.00 | RFQ
|
| A | STR35152 | €285.25 | RFQ
|
| A | STR35150 | €285.25 | RFQ
|
| A | STR35052 | €277.10 | RFQ
|
| A | STR35002 | €268.96 | RFQ
|
| A | STR35000 | €268.96 | RFQ
|
| B | STR36051 | €435.49 | |
| B | STR35901 | €381.61 | |
| B | STR35651 | €325.95 | |
| B | STR35351 | €300.70 | |
| B | STR35201 | €281.89 | |
| A | STR36052 | €450.98 | RFQ
|
Open Flex Wrap-Around Pipe Couplings
Straub pipe couplings are designed for joining two pipes or tubes together in piping systems of vacuum, pressure or suction lines. These units feature a unique low-profile design which wraps around the pipe orifice to create a leak-free seal and an EPDM split gasket to withstand temperatures ranging from -4 to 212 deg F at a maximum pressure of 232 psi. They are also capable of compensating for axial & angular deflections, dampening noise & vibrations and handling pipe misalignments. Choose from a wide range of these open flex wrap-around pipe couplings in 1-1/2, 2, 2--1/2, 3, 4, 5 and 6 inch pipe sizes on Raptor Supplies.
Working Mechanism
- Straub open flex couplings act as an expansion joint.
- In order to use these couplings, the pipes must be properly anchored and restrained.
- They require no special tools or pipe-end preparation.
- These pipe couplings only need a torque wrench for a secure and safe pipe connection that seldom needs re-tightening.
Features
- Straub open flex couplings feature a low-profile design that wraps around the pipe orifice to create a leak-free seal.
- These units have an EPDM split gasket to withstand temperatures ranging from -4 to 212 deg F, at a maximum pressure of 232 psi.
- The patented grip ring offers superior holding power on hard-surfaced pipes.
- These couplings compensate for axial & angular deflections, dampening noise & vibrations and handling pipe misalignments.
Compatible Accessories
- Dixon STR6648 Assembly Tool: These units are designed for use with Straub open flex 1L couplings to ensure smooth installation.
Standards and Approvals
- ASTM 1476, Type C, Class 2
- American Bureau of Shipping (ABS) up to 232 PSI
- UL
- National Sanitation Foundation
Frequently Asked Questions
Are these couplings reusable?
Yes, these couplings are reusable and can be used to accommodate pipe misalignment up to 5 degrees.
What types of pipe materials do Straub Flex couplings work with?
They join like or dissimilar pipe materials, such as steel, galvanised steel, stainless steel, thin-wall stainless steel, PVC & copper.