Unique Offshore Floating Hose Flange Coupling
A particular spool piece flange coupling (above, views A & B) is currently available for floating hose functions in the offshore loading industry. The spool piece device is made for tight region manifold extensions, hose lifting points and reducer couplings. It features particular lifting pads, cam guard ring and enhanced corrosion resistant qualities necessary for offshore applications. As choices, MMC also 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 long more than enough 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 open to meet any want. An in depth C-L flange dimensional could be sent upon demand via 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: 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 steel.
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: Reddish colored 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).
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 strength steel, ASTM A-311, nickel plated.
Cam: High power stainless, ASTM A-487 alloy CA-6NM.
Studs and Nuts: ASTM A193-B8 and A194-8A, UNC thread, type 304 stainless.
O-Ring: Buna-N (1 installed) regular, 1 spare.
Cam Bolts Grease Fittings: Stainless type 304.
Cam Guard Ring: Steel pipe, double extra solid, ASTM A-106.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Plan: 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).
Visit us: Hangzhou ever-power Transmission Co. Ltd

Types of Flange Coupling
A very daily need of coupling arises once you purchase a costly and potent pump and motor for it, because they both need to be connected to ensure optimum utilization while providing them protection from depreciation.
It really is inevitable to few both the shafts, and it will be easy if they could possibly be flawlessly aligned, and shafts never shifted due to the vibration of the machines. Because of scientific inventions, it is possible to accommodate all of the challenges by utilizing a flexible coupling
The two-piece coupling unit comprises of a keyed getting side for the flanged end to be secured to, so it may be married to the opposing tube end, which additionally includes a flanged end.
Every flange has either a male or female 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 male or female coupling technique likewise makes a well balanced connection that is impervious to shifting, keeping the flange coupling sturdily set up.
Flange couplings are usually employed in pressurized piping systems where two pipes or tubing closes need to meet up.
The associating options for flange couplings are generally solid due to 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 utilized to verify the rib couplings set up. These nuts and bolts are generally produced using tempered steel or compounds to give struggling quality and the capability to be fixed to the most intense dimension to guarantee the piping program doesn’t leak at any flanged junction.
Most flange couplings use four, 6, or up to 12 bolt assemblies.
Flange Coupling
Flange Coupling may be the standard types of couplings, which are most extensively used. Flange coupling is usually 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 a number of nuts and bolts. One of these flanges or chutes is fixed at the end of each shaft.
During activities and functions, couplings guarantee that there is no interference of shafts. Regardless, a few couplings have torque constraints, and it can fail or disengage the shafts when a similar 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 stand out to be the 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 onto it.
For making the joint, keyways or grooves are cut 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 main element is firmly positioned 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 it because they both need to be connected and ensured to be maximum utilized while providing protection at the same time.
It is unavoidable to couple both the shafts, and it could be simple in the event that they may be flawlessly aligned, and shafts hardly ever moved due to the vibration of the devices.
Generally, presently there are three types of flange coupling; they can be classified as secured 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 make it a protected, in these types of flange coupling, the protruding screws and nuts are shielded simply by flanges on both 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. According to the perimeter of the shafts, the number of bolts used is decided. It ranges from four to twelve bolts. These types of flange coupling elongated bolts with out a head are been used to hold 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 the shafts and furthermore the essential 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 utilized 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 is the Best Producer 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 built up new Industries and we at Ever-power Couplings are the leaders in Coupling producers offering a wide selection of products like gear coupling what are gear couplings and its types/?> flexible couplings and spacer couplings.