What is a 1502 Hammer Union? F1502: Fig 1502 Hammer Union (Blue/Red Sub) Hammer Unions are designed as heavy duty, high pressure flow line connectors. For use in mud lines, manifold service and truck mounting
What is a 1502 Hammer Union?
F1502: Fig 1502 Hammer Union (Blue/Red Sub) Hammer Unions are designed as heavy duty, high pressure flow line connectors. For use in mud lines, manifold service and truck mounting applications running air, water, oil, gas or mud up to 15,000 psi non-shock cold working pressure..
What does fig 1502 mean?
The front 1 or 2 number normally means pressure, last one means type. For example, FIG 1502, the working pressure is 15,000psi, and connection type is 02. The highest class is FIG 2202, which is work under 15,000psi in sour service.
What is Hammer Union?
1. n. [Drilling, Production Testing, Well Completions, Well Testing, Well Workover and Intervention] 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.
What is a 1502 connection?
Page 3. 3” 1502 Connection: (Male-to-Female Contact) • Contact between a radius (male connection) and the 45 degree angle (female connection) results in a rotation connection with high stress concentrations in several areas.
What does 1502 Iron weigh?
NPST Pipes are available in Detachable and Non‐Detachable with a uniform bore in a variety of lengths up to 15,000 PSIG. Available with upgraded DC15 Connections as well….Flow Line and Pup Joints.
|NPST Pup Weight|
|2″ 1502||7.43 lb/ft|
|3″ 1502||17.46 lb/ft|
|4″ 1002||18.73 lb/ft|
|4″ 1502||24.21 lb/ft|
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.
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 WECO connection?
Weco wing unions are the most complete line of standard and sour-gas service pipe connectors in. the world. Available in 1 to 12-inch nominal pipe sizes with cold working pressures up to 20,000. psi, Weco wing unions are manufactured using the finest raw materials, tooling procedures, and.
What are pressure lines?
Pressure line means a sanitary sewer through which wastewater must be forced by pumping or gravity pressure to a point of collection.
How much does a 3 plug valve weight?
1502 Low Torque Plug Valves Details
What is a SPM valve?
Sub Plate Mounted (SPM) valves are 3-way, 2-position fluid control valves. SPM valves are used throughout National Oilwell Varco (NOV) control systems to direct hydraulic fluid within hydraulic circuits. RCX Lo-Shok SPM valves utilize improved materials and are designed to reduce hydraulic shock (water hammer).
How does hammer union work?