Particular Offshore Floating Hose Flange Coupling
A special spool piece flange coupling (above, sights A & B) is currently designed for floating hose operations in the offshore loading industry. The spool piece device is created for tight area manifold extensions, hose lifting factors and reducer couplings. It features special lifting pads, cam guard ring and enhanced corrosion resistant qualities required for offshore applications. As choices, MMC offers a studded type C-L coupling (above, C) that can be mounted on a customer-supplied regular spool piece, or an optional C-L coupling with stud lengths long more than enough to bridle a butterfly valve and floating hose flange end. Both of these alternate configurations possess the same enhanced corrosion feature as the spool piece type.
Wide Range of Flange Dimensions and Construction Materials
CL-flange couplins are available in sizes 4″ – 20″ costume sizes and configurations are also open to meet any need. A detailed C-L flange dimensional could be sent upon request via telephone, fax or e-mail.
SPECIFICATIONS (Regular Studded C-L Coupling Applications)
Flange type (Studded): 150# ANSI, steel type 31655 ASTM A-182.
Flanged Spool type: 150# ANSI, forged steel, ASTM A-105, nickel plated cam side face.
Nut Blocks: Metal, ASTM A-216, WCB.
Cam: High power stainless steel, ASTM A-487 alloy CA-6NM.
Cam Bolts: High strength steel, ASTM A-311, nickel plated.
Studs and Nuts: ASTM A193-B8 and A194-8A, UNC thread, type 304 stainless.
O-Band: Buna-N (1 installed) regular, 1 spare.
Cam Bolts Grease Fittings: Stainless steel type 304.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Timetable: o Primer: Reddish oxide alkyd enamel o Surface finish: Jotun Pilot II #39W72 enamel blue-gray tint #F-23 o Interior: Black gloss waterborne enamel
Pressure Testing: 450 psi (32 kg/cm squared).
SPECIFICATIONS (Floating Hose C-L Coupling Applications)
Flanged type (studded): 150# ANSI, steel type 31655 ASTM A-182.
Flanged Spool type: 150# ANSI, forged steel, ASTM A-105, nickel plated cam side face.
Nut Blocks: Metal, ASTM A-216, WCB.
Cam Bolts: High power steel, ASTM A-311, nickel plated.
Cam: High strength stainless, ASTM A-487 alloy CA-6NM.
Studs and Nuts: ASTM A193-B8 and A194-8A, UNC thread, type 304 stainless steel.
O-Ring: Buna-N (1 installed) standard, 1 spare.
Cam Bolts Grease Fittings: Stainless steel type 304.
Cam Guard Ring: Steel pipe, double extra strong, ASTM A-106.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Schedule: o Primer: Red oxide alkyd enamel o Surface finish: Jotun Pilot II #39W72 enamel blue-gray tint #F-23 o Interior: Black gloss waterborne enamel
Pressure Testing: 450 psi (32 kg/cm squared).
Visit us: Hangzhou ever-power Transmitting Co. Ltd
Types of Flange Coupling
A very daily need of coupling arises after you purchase a costly and potent pump and motor for this, because they both have to be connected to ensure optimum utilization while providing them protection from depreciation.
It really is inevitable to couple both the shafts, and it would be easy if they could possibly be flawlessly aligned, and shafts under no circumstances shifted because of the vibration of the devices. Because of scientific inventions, you’ll be able to accommodate all of the challenges by using a flexible coupling
The two-piece coupling unit comprises of a keyed getting side for the flanged end to be secured to, so that it might be married to the opposing tube end, which additionally includes a flanged end.
Every flange has either a male or female coupler starting so when the two ends are united, they are adjusted without leading to resistance or drag in the materials being been through them.
This female or male coupling technique likewise makes a well balanced connection that’s impervious to shifting, keeping the flange coupling sturdily create.
Flange couplings are normally employed in pressurized piping systems where two pipes or tubing closes need to meet up.
The associating methods for flange couplings are generally solid due to either the weight of the material or the occasionally dangerous nature of materials experienced numerous modern piping systems.
Great thread count nut and bolt connections are utilized to verify the rib couplings set up. These nuts and bolts are generally produced using tempered metal or compounds to provide suffering quality and the capacity to be set to the most extreme dimension to guarantee the piping system doesn’t leak at any flanged junction.
Most flange couplings use four, 6, or up to 12 bolt assemblies.
Flange Coupling
Flange Coupling is the standard forms of couplings, which are most extensively used. Flange coupling is normally a sort of connector between turning chutes which have two plans of flanges.
Flanges are fitted or provided by the end of shafts. The flanges are tightened together by means of several nuts and bolts. Among these flanges or chutes is normally fixed by the end of each shaft.
During activities and operations, couplings ensure that there is no interference of shafts. Regardless, a few couplings possess torque constraints, and it can fail or disengage the shafts whenever a very similar limit surpasses past a specific point.
To utilize the advantages of the growing marketplace of flange coupling, not only in India but all over the world, many Indian businesses like Rathi Coupling stand out to be the very best Coupling Manufacturers.
Read More: Liquid Couplings: Applications Keys
Keys are machine elements used to prevent any kind of relative rotational movement between a mounted shaft and the parts mounted on it.
For making the joint, keyways or grooves are cut on the surface of the shaft and in the hub of the component to be mounted.
The mounting at an intermediate location on the shaft, the main element is firmly placed in the keyway of the shaft and the part to be mounted is slid, until it gets fully engaged.
Types of Flange Coupling
The need for coupling arises once you purchase a heavy working costly pump and motor for it because they both need to be connected and ensured to be maximum utilized while providing protection at the same time.
It really is unavoidable to few both the shafts, and it might be simple in the event that they may be flawlessly aligned, and shafts hardly ever moved due to the vibration of the machines.
Generally, right now there are three types of flange coupling; they can be classified as guarded flange coupling, unprotected flange coupling and marine flange coupling.
Read More:Disk Coupling Manufacturer: As to why Rathi Couplings may be the Best!
Protected Flange Coupling
To make it a protected, in these kinds of flange coupling, the protruding screws and nuts are shielded by flanges on both the parts of the coupling. This sort of course of action assists in sidestepping risks for the labourers.
Marine Flange Coupling
In Marine Flange Coupling, flanges are formed integrally with the shafts. Based on the perimeter of the shafts, the amount of bolts used is set. It ranges from four to twelve bolts. These types of flange coupling elongated bolts without a head are been utilized to hold the shafts together.
Unprotected Flange Coupling
Within an unprotected flange coupling, each shaft is entered in the primary flange with a security key that modifies in to the keyways of 
both the shafts and furthermore the fundamental flange of the machine. The flanges are consolidated with the assistance of screws and bolts.
In these types of coupling, three to six screws are utilized to affix the flanges. Keyways may cause a debilitating impact on the flange coupling by making a gap. To moderate the same, the keys are well balanced at the correct point along the perimeter of the shafts.
Ever-power Couplings may be the Best Producer and Brand of Flange Coupling in China.
The growing Industrialization and an upsurge looking for engineering tools, and technological advancement taking place in India and other countries have developed new Industries and we at Ever-power Couplings are the leaders in Coupling manufacturers offering a wide range of products like gear coupling what are gear couplings and its types/?> flexible couplings and spacer couplings.