2" through 12" diameters. Rubber expansion joint with threaded unions. Pressure, Temperature, operation, service, and for outdoor applications UV exposure. Multiple materials are kept in stock. Universal expansion joint consisting of a rubber bellows with threaded ends. View All Covers/Protection.
A rubber expansion joint is a flexible connector often used in piping and equipment systems to prevent vibration, shock, noise, and thermal expansion and contraction. Seismic BreakAway Hanger. View All Hand Tools. An installation with restrained expansion joints is called a pressure balanced solution. CAST IRON VALVE l DUCTILE IRON VALVES. Metallic expansion joints prevent damage from thermal expansion, vibration and other movements such as building settlement. Added to your cart: ** total_quantity ** | ** unit_price ** / ** unit_measure **.
The rods attach the mating flange and expansion joint. The purpose of decoration is to make the space more aesthetically pleasing and functionally useful for the occupants. The specification ASTM F-1120 was developed in the "Ships and Marine Technology" technical committee of ASTM. Performance Silicone Hose. It depends on your actual order details and quantity. Also gasket and packing does not require. Material Selection For the selection of corrugated pipe for heating pipe network, in addition to considering the working medium, working temperature and the external environment, the possibility of stress corrosion should also be considered, the impact of water treatment agent and pipe cleaning agent on the material, etc., Based on this, the corrugated pipe material is welded and formed, and the cost performance of the material is optimized. ANSI Flexible Rubber Expansion Joint 150# with BSPT Thread Union Electric Ball Valve Butterfly Valve Types Trunnion Ball Valve Lug Type Butterfly Valve. EPDM, Neoprene, or Nitrile Body. STAINLESS STEEL VALVES. These quality expansion joints primarily for low pressure drain, waste, and vent applications slip over pipe and accommodate greater movement than other options.
View Additional Hose Categories. If a rubber expansion joint needs to be installed in an outdoors application, we would recommend scheduled inspections and application of CSM / Hypalon paint to the joint. What can I do to protect my rubber expansion joint in an outdoor installation? Due to the design of the TU having a rubber body it eliminates metal to metal contact stopping the electrolytic process. The unique twin sphere design improves noise and vibration isolation and dampens hydraulic surge and shock. Features and Material Structure. Please right click to download to your computer. However expansion joints are designed to safely absorb dimensional movement changes and therefore the different names given to this critical unit are all related to its ability to accommodate a variety of movements such as expansion & contraction due to temperature difference, vibration due to reciprocating machinery, installation misalignment or building settlement.
Warranty: 24 Months More. Restrained expansion joints are used in more complex pipe arrangements specifically on equipment where forces have to be kept to a minimum and, there is a requirement to take up large movements. Maximum Pressure: 150 psi. You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have. The flexible rubber expansion joint is of small volume, lightweight, good flexibility and convenient installation and maintenance; 2. Q: How can you guarantee the quality or any warranty? Liquid circulation line. Union Type Rubber Joint manufacturers & suppliers. In the case of a pipe contracting due to a chilled system media, the expansion joint should be pre compressed at the factory to allow the extension of the joint when the pipe contracts. Shop by Manufacturer.