What is 1502 hammer Union?
F1502: Fig 1502 Hammer Union (Blue/Red Sub) Hammer Unions are designed as heavy duty, high pressure flow line connectors. They are commonly found in chemical plants, on marine dredging vessels, in strip mines and in the oil industry.
What does fig 1502 mean?
Figure or “Fig” numbers are used to denote pressure rating and seal type for hammer union connections. For example, the widely used 1502 connection has a working pressure of 15,000 psi for standard service, as indicated by the first three digits (150).
How does a hammer union work?
A connection common in the oil industry consisting of two joints coupled by a threaded nut. Protrusions on the nut are hit with a sledgehammer to tighten the connection and energize the seals. Hammer unions are commonly used on treating iron because of their ability to be quickly made up or broken down.
What must be done to ensure that Hammer Unions are compatible?
When ordering hammer unions, always keep the following in mind:
- Never mix differing figure numbers of hammer unions.
- Anson hammer union subs, nuts, and segments should only be used with an Anson mating part.
- Never exceed the working pressure of the hammer union.
What was the pressure line used for?
Pressure monitoring line is used for observing the pressure through extended medical soft, kink resistant PVC tubing which ensures smooth fluid movement.
What is the pressure line?
Definition of line of pressure : a broken line joining the points of resultant pressure between the voussoirs of an arch or buttress.
Why are hammer unions used?
HAMMER LUG unions, or WECO couplings, as they are called, allow for quick connecting the pipelines and flexible hose assemblies in the oil and gas industry . They are popularly used on onshore and offshore drilling rigs to transfer petroleum, gas, drilling mud, cement, water, air and many other media.
What is a union seal?
Union seals are used to seal a joint, usually between two pipes of hose couplings. The styles used to achieve such a seal differ greatly.
Where are hammer unions used?
oil and gas industry
HAMMER LUG unions, or WECO couplings, as they are called, allow for quick connecting the pipelines and flexible hose assemblies in the oil and gas industry . They are popularly used on onshore and offshore drilling rigs to transfer petroleum, gas, drilling mud, cement, water, air and many other media.
What is a pressure line?
What is a high pressure line?
The high pressure hose can be used as a stand-alone item for specific projects and purposes, or as a part of a larger piece of equipment. Generally speaking, the hose is made from sturdier materials than lower pressure hoses, thus allowing it to support water or air pressure at higher levels.
What is the direction of pressure?
Pressure acts in all directions at a point inside a gas. At the surface of a gas, the pressure force acts perpendicular to the surface. If the gas as a whole is moving, the measured pressure is different in the direction of the motion.
What PSI is a power steering hose?
Low pressure hose is generally rated at 400 PSI and operates at a fraction of that pressure. High pressure hose is rated for a working pressure of 1,500 PSI and a burst pressure of 6,000 PSI per SAE standard (SAE J2050 type 1).
How much PSI is in a power steering line?
Most steering gear applications would run between 1,100-1,300 psi with heavy vehicle high-demand applications on up to 1,550-1,600 psi.
Why is power steering pipe so long?
It is the same idea as a pipe organ. A certain length of column will resonate at a certain note (pitch). By changing the column length (a return hose length in this case), you can move the new resonant pitch away from the offending resonant pitch and the P/S will operate silently.
What is the unit of pressure?
Pascal
The SI unit of pressure is Pascal (represented as Pa) which is equal to one newton per square metre (N/m2 or kg m-1s-2).