Special Offshore Floating Hose Flange Coupling
A particular spool piece flange coupling (above, sights A & B) is now available for floating hose functions in the offshore loading industry. The spool piece unit is designed for tight area manifold extensions, hose lifting points and reducer couplings. It features particular lifting pads, cam safeguard ring and improved corrosion resistant qualities necessary for offshore applications. As options, MMC offers a studded type C-L coupling (above, C) which can be mounted on a customer-supplied standard spool piece, or an optional C-L coupling with stud lengths lengthy plenty of to bridle a butterfly valve and floating hose flange end. Both these alternate configurations possess the same enhanced corrosion feature as the spool piece type.
WIDE VARIETY of Flange Sizes and Construction Materials
CL-flange couplins can be found in sizes 4″ – 20″ costume sizes and configurations are also available to meet any need. An in depth C-L flange dimensional could be sent upon request via mobile phone, 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: Steel, ASTM A-216, WCB.
Cam: High strength stainless, 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) standard, 1 spare.
Cam Bolts Grease Fittings: Stainless steel type 304.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Routine: 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).
Specs (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 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-Band: Buna-N (1 installed) standard, 1 spare.
Cam Bolts Grease Fittings: Stainless type 304.
Cam Guard Ring: Steel pipe, double extra strong, ASTM A-106.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Routine: o Primer: Reddish oxide alkyd enamel o 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).
Check us out: Hangzhou ever-power Transmitting Co. Ltd
Types of Flange Coupling
A very daily want of coupling arises once you buy a costly and potent pump and motor for it, because they both have to be connected to ensure optimum utilization while providing them protection from depreciation.
It really is inevitable to couple both shafts, and it might be easy if they could possibly be flawlessly aligned, and shafts by no means shifted because of the vibration of the devices. Thanks to scientific inventions, you’ll be able to accommodate all the challenges by using a flexible coupling
The two-piece coupling unit comprises of a keyed 
receiving side for the flanged end to be secured to, so it might be married to the opposing tube end, which additionally has a flanged end.
Every flange has either a female or male coupler opening so when both ends are united, they are adjusted without causing resistance or drag in the material being gone through them.
This female or male coupling technique likewise makes a stable connection that’s impervious to shifting, keeping the flange coupling sturdily setup.
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 usually solid because of either the weight of the material or the occasionally dangerous nature of materials went through numerous modern piping systems.
Large thread count nut and bolt connections are utilized to verify the rib couplings create. These nuts and bolts are generally produced using tempered metal or compounds to give suffering quality and the capacity to be fixed to the most extreme dimension to guarantee the piping program doesn’t leak at any flanged junction.
Most flange couplings use four, six, or up to 12 bolt assemblies.
Flange Coupling
Flange Coupling is the standard types of couplings, which are most extensively used. Flange coupling can be a sort of connector between turning chutes that have two plans of flanges.
Flanges are fitted or provided at the end of shafts. The flanges are tightened together through a number of nuts and bolts. One of these flanges or chutes can be fixed by the end of each shaft.
During activities and functions, couplings guarantee that there is no interference of shafts. In any case, a few couplings possess torque constraints, and it can fail or disengage the shafts when a equivalent limit surpasses past a specific point.
To utilize the benefits of the growing marketplace of flange coupling, not only in India but around the globe, many Indian businesses like Rathi Coupling stick out to be the very best Coupling Manufacturers.
Read More: Fluid 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 lower on the top of shaft and in the hub of the component to be mounted.
The installation at an intermediate location on the shaft, the key is firmly placed in the keyway of the shaft and then the part to be mounted is slid, until it gets fully engaged.
Types of Flange Coupling
The necessity for coupling arises once you buy a heavy working costly pump and motor for this because they both have to be linked and ensured to be maximum utilized while providing protection simultaneously.
It is unavoidable to couple both shafts, and it might be simple in the event that they may be flawlessly aligned, and shafts never moved because of the vibration of the devices.
Generally, presently there are three types of flange coupling; they may be classified as safeguarded flange coupling, unprotected flange coupling and marine flange coupling.
Read More:Disc Coupling Manufacturer: As to why Rathi Couplings is the Best!
Protected Flange Coupling
To create it a protected, in these types of flange coupling, the protruding screws and nuts are shielded simply by flanges on both parts of the coupling. This sort of course of action helps in sidestepping risks for the labourers.
Marine Flange Coupling
In Marine Flange Coupling, flanges are formed integrally with the shafts. With respect to 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 without a mind are been used to carry the shafts together.
Unprotected Flange Coupling
Within an unprotected flange coupling, each shaft is entered in the main flange with a security key that modifies into the keyways of both shafts and furthermore the essential flange of the machine. The flanges are consolidated with the assistance of screws and bolts.
In these kinds of coupling, three to six screws are used to affix the flanges. Keyways could cause a debilitating effect on the flange coupling by producing a gap. To moderate the equivalent, the keys are well balanced at the correct stage 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 occurring in India and other countries have developed new Industries and we at Ever-power Couplings are the leaders in Coupling producers offering a wide variety of products like gear coupling what are gear couplings and its types/?> flexible couplings and spacer couplings.