Unique Offshore Floating Hose Flange Coupling
A particular spool piece flange coupling (above, views A & B) is now designed for floating hose procedures in the offshore loading industry. The spool piece unit is made for tight region 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 also offers a studded type C-L coupling (above, C) which can be attached to 
a customer-supplied standard spool piece, or an optional C-L coupling with stud lengths lengthy enough to bridle a butterfly valve and floating hose flange end. Both these alternate configurations have the same improved 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 want. An in depth C-L flange dimensional can be sent upon demand via phone, 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, ASTM A-487 alloy CA-6NM.
Cam Bolts: High power steel, ASTM A-311, nickel plated.
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 type 304.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Routine: o Primer: Crimson 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).
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: Metal, ASTM A-216, WCB.
Cam Bolts: High strength steel, ASTM A-311, nickel plated.
Cam: High power stainless steel, 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) regular, 1 spare.
Cam Bolts Grease Fittings: Stainless type 304.
Cam Guard Ring: Metal pipe, double extra solid, ASTM A-106.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Routine: o Primer: Reddish colored 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 Transmission Co. Ltd
Types of Flange Coupling
A very daily want of coupling arises once you buy a costly and potent pump and electric motor for it, because they both need to be connected to ensure maximum utilization while providing them protection from depreciation.
It is inevitable to few both shafts, and it will be easy if they could be flawlessly aligned, and shafts never shifted due to the vibration of the machines. Because of scientific inventions, it is possible to accommodate all the challenges by utilizing 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 could be married to the opposing tube end, which additionally has a flanged end.
Every flange has the female or male coupler opening so when both ends are united, they are adjusted without causing level of resistance or drag in the materials being gone through them.
This female or male coupling technique likewise makes a stable connection that is impervious to moving, keeping the flange coupling sturdily setup.
Flange couplings are usually utilized in pressurized piping systems where two pipes or tubing closes have to meet up.
The associating options for flange couplings are generally solid because of either the weight of the material or the occasionally dangerous nature of materials went through numerous modern piping systems.
High thread count nut and bolt connections are used to verify the rib couplings setup. These nuts and bolts are usually produced using tempered steel or compounds to give struggling quality and the capability to be fixed to the most intense dimension to ensure the piping program 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 types of couplings, which are most extensively used. Flange coupling is definitely sort of connector between turning chutes which have two arrangements 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 is definitely fixed at the end of each shaft.
During activities and procedures, couplings assure that there is zero interference of shafts. In any case, a few couplings possess torque constraints, and it could fail or disengage the shafts when a related limit surpasses previous a specific point.
To utilize the benefits of the growing market of flange coupling, not merely in India but around the globe, many Indian companies like Rathi Coupling stick out to be the Best Coupling Manufacturers.
Read More: Fluid Couplings: Applications Keys
Keys are machine components used to prevent any type of relative rotational motion between a mounted shaft and the parts mounted on it.
To make the joint, keyways or grooves are slice on the top of shaft and in the hub of the part 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 after 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 could be simple when they may be flawlessly aligned, and shafts by no means moved because of the vibration of the devices.
Generally, now there are three types of flange coupling; they could be classified as secured flange coupling, unprotected flange coupling and marine flange coupling.
Read More:Disc Coupling Manufacturer: 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 the elements of the coupling. This kind of course of action helps in sidestepping dangers 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 decided. It ranges from four to twelve bolts. These kinds of flange coupling elongated bolts with out a mind are been used to carry the shafts together.
Unprotected Flange Coupling
In an unprotected flange coupling, each shaft is entered in the main flange with a security key that modifies in to the keyways of both shafts and furthermore the essential flange of the device. The flanges are consolidated with the help 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 balanced at the correct stage along the perimeter of the shafts.
Ever-power Couplings is the Best Manufacturer and Make of Flange Coupling in China.
The growing Industrialization and an upsurge in need of engineering tools, and technological advancement occurring in India and other countries have built up new Industries and we at Ever-power Couplings will be 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.