Particular Offshore Floating Hose Flange Coupling
A special spool piece flange coupling (above, sights A & B) is currently designed for floating hose functions in the offshore loading industry. The spool piece device is made for tight area manifold extensions, hose lifting factors and reducer couplings. It features particular lifting pads, cam safeguard 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 standard spool piece, or an optional C-L coupling with stud lengths lengthy more than enough to bridle a butterfly valve and floating hose flange end. Both of these alternate configurations have the same enhanced corrosion feature as the spool piece type.
WIDE VARIETY of Flange Measurements and Construction Materials
CL-flange couplins can be found in sizes 4″ – 20″ costume sizes and configurations are also available to meet any want. An in depth C-L flange dimensional can be sent upon demand via telephone, fax or e-mail.
SPECIFICATIONS (Standard 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: Steel, ASTM A-216, WCB.
Cam: High strength 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 steel.
O-Band: Buna-N (1 installed) regular, 1 spare.
Cam Bolts Grease Fittings: Stainless type 304.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Plan: o Primer: Crimson 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: Steel, ASTM A-216, WCB.
Cam Bolts: High strength 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.
O-Band: 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 End: Jotun Pilot II #39W72 enamel blue-gray tint #F-23 o Interior: Black gloss waterborne enamel
Pressure Testing: 450 psi (32 kg/cm squared).
Check us out: Hangzhou ever-power Transmission Co. Ltd

Types of Flange Coupling
A very daily need of coupling arises once you buy a costly and potent pump and motor for this, because they both need to be connected to ensure maximum utilization while providing them protection from depreciation.
It really is inevitable to few both shafts, and it will be easy if they could possibly be flawlessly aligned, and shafts under no circumstances shifted because of the vibration of the machines. Because of scientific inventions, it is possible to accommodate all of the challenges by using a flexible coupling
The two-piece coupling unit consists of a keyed receiving side for the flanged end to be secured to, so that it may be married to the opposing tube end, which additionally includes a flanged end.
Every flange has the female or male coupler opening so when the two ends are united, they are adjusted without leading to level of resistance or drag in the materials being gone through them.
This male or female coupling technique likewise makes a stable connection that’s impervious to shifting, keeping the flange coupling sturdily setup.
Flange couplings are usually utilized in pressurized piping systems where two pipes or tubing closes need to meet up.
The associating methods for flange couplings are usually solid because of either the weight of the material or the occasionally dangerous nature of materials experienced numerous modern piping systems.
Large thread count nut and bolt connections are used to verify the rib couplings setup. 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 intense dimension to ensure the piping system doesn’t leak at any flanged junction.
Most flange couplings make use of four, six, or up to 12 bolt assemblies.
Flange Coupling
Flange Coupling is the standard forms of couplings, which are most extensively used. Flange coupling is certainly 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 through several nuts and bolts. Among these flanges or chutes can be fixed at the end of each shaft.
During activities and procedures, couplings ensure that there is no interference of shafts. In any case, a few couplings possess torque constraints, and it can fail or disengage the shafts whenever a comparable limit surpasses previous a specific point.
To utilize the advantages of the growing marketplace of flange coupling, not merely in India but worldwide, many Indian businesses like Rathi Coupling stick out to be the Best Coupling Manufacturers.
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Keys are machine elements used to prevent any kind of relative rotational movement between a mounted shaft and the parts mounted on it.
To make the joint, keyways or grooves are lower on the surface of the shaft and in the hub of the part 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 have to be connected and ensured to be maximum utilized while providing protection simultaneously.
It really is unavoidable to few both shafts, and it could be simple when they may be flawlessly aligned, and shafts under no circumstances moved because of the vibration of the devices.
Generally, right now there are three types of flange coupling; they may be classified as covered flange coupling, unprotected flange coupling and marine flange coupling.
Read More:Disk Coupling Manufacturer: As to why Rathi Couplings is the Best!
Protected Flange Coupling
To create it a protected, in these kinds of flange coupling, the protruding screws and nuts are shielded by flanges on both the elements of the coupling. This kind of course of action assists in sidestepping dangers for the labourers.
Marine Flange Coupling
In Marine Flange Coupling, flanges are formed integrally with the shafts. Depending on the perimeter of the shafts, the number of bolts used is set. It ranges from four to twelve bolts. These kinds of flange coupling elongated bolts with out 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 shafts and furthermore the fundamental flange of the device. The flanges are consolidated with the assistance of screws and bolts.
In these types of coupling, three to six screws are used to affix the flanges. Keyways could 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 Manufacturer and Make 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 built up new Industries and we at Ever-power Couplings are the leaders in Coupling producers offering an array of products like gear coupling what are gear couplings and its types/?> flexible couplings and spacer couplings.