GATES 4695-0229

Gates 4695-0229 acid-chemical hose is ideal for transferring corrosive fluids in industrial applications. It enhances safety and minimises downtime of fluid handling operations.

Features:

• Gates 4695-0229 Chem Master XLPE pump hose features modified polyethylene construction for resisting acids, chemicals and solvents, allowing safe transportation of corrosive substances without the risk of degradation or contamination.
• This Mustang chemical hose has a temperature range of -40 to 250 degrees F and it effectively handles both low and high-temperature fluids.
• It has an EPDM cover that provides exceptional resistance to weathering, ozone and UV exposure, ensuring the hose's longevity and performance even in harsh outdoor conditions.

Frequently Asked Questions:

Q. How to install this Gates 4695-0229 acid chemical hose?

A.

• Before attaching a coupling to the hose, ensure that the end is cut squarely to prevent coupling leakage.
• Emphasise the importance of using appropriate sizes for coupling hoses.
• Avoid buffing the cover unless required for certain hydraulic hose couplings and refrain from enlarging the hose tube to accommodate the coupling insert. Sometimes, a nipple pusher tool can be useful for inserting the coupling into the hose.
• Simplify coupling installation and minimise the risk of hose damage by utilising lubricants on coupling inserts and ferrules. Recommended lubricants include water, soap solution, lactol or a mixture of one part glycerin to 15 parts wood alcohol by volume.
• For hoses intended for petroleum transfer applications, where hose ends will be exposed after attaching the couplings, apply an ample amount of quality Neoprene cement or shellac to seal the ends.

Q. How to maintain this Mustang acid chemical hose?

A.

• Hose should be handled with care and protected from any form of abuse during service. Avoid dragging the hose over sharp or abrasive surfaces.
• Take caution to prevent the hose from experiencing severe end loads. Ensure that the hose is used at or below its rated working pressure and any pressure changes should be introduced gradually to avoid excessive surge pressures.
• Avoid kinking the hose or allowing equipment to run over it. When handling large-sized hoses, utilise dollies whenever possible. For heavy hoses used in oil suction and discharge service, properly positioned slings or handling rigs should be employed for support.

Q. How to test this Gates 4695-0229 acid chemical hose?

A.

• Periodic inspections and hydrostatic tests are necessary to determine if a hose is suitable for continued service.
• Conduct a visual inspection of the hose to check for loose covers, kinks, bulges or soft spots, as these could indicate broken or displaced reinforcement.
• Closely examine the couplings or fittings and if any movement of the hose from the couplings is detected, remove the hose from service.
• The periodic inspection should include a one-minute hydrostatic test at 150% of the recommended working pressure of the hose. Note that a woven jacketed fire hose is an exception to this rule.
• During the hydrostatic test, ensure the hose is straight and not coiled or in a kinked position.
• Water is typically used as the test medium and after the test, the hose may be flushed with alcohol to eliminate any residual moisture.
• It is essential to follow a regular testing schedule and maintain inspection records.

Q. What are the benefits of using a heat-sensitive thermoplastic clamp?

A. Gates 32922 shrink clamp is made of heat sensitive thermoplastic for quick and easy fastening and can withstand temperatures ranging from -40 to 302 degrees C.