Particular Offshore Floating Hose Flange Coupling
A particular spool piece flange coupling (above, sights A & B) is now designed for floating hose operations in the offshore loading industry. The spool piece unit is designed for tight area manifold extensions, hose lifting factors and reducer couplings. It features special lifting pads, cam safeguard ring and enhanced corrosion resistant qualities required for offshore applications. As options, MMC also offers a studded type C-L coupling (above, C) that 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 of these alternate configurations possess the same improved corrosion feature as the spool piece type.
Wide Range 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. A detailed C-L flange dimensional could 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.
O-Ring: 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 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 power stainless steel, 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) regular, 1 spare.
Cam Bolts Grease Fittings: Stainless steel type 304.
Cam Guard Ring: Metal pipe, double extra solid, ASTM A-106.
Cam Locking Wrench: Manganese bronze, ASTM B-147, Alloy 8A.
Painting Timetable: 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).
Visit us: 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 this, because they both have to be connected to ensure maximum utilization while providing them protection from depreciation.
It is inevitable to few both the shafts, and it might be easy if they could be flawlessly aligned, and shafts under no circumstances shifted because of the vibration of the devices. Because of scientific inventions, it is possible to accommodate all the challenges by using a flexible coupling
The two-piece coupling unit consists 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 the female or male coupler starting so when both ends are united, they are adjusted without leading to resistance or drag in the material being been through them.
This male or female coupling technique likewise makes a stable connection that’s impervious to moving, 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 options 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.
Great thread count nut and bolt connections are utilized to verify the rib couplings create. These nuts and bolts are generally produced using tempered steel or compounds to give suffering quality and the capability to be set to the most extreme dimension to guarantee the piping system doesn’t leak at any flanged junction.
Most flange couplings make use of 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 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 several nuts and bolts. Among these flanges or chutes is certainly fixed by the end of each shaft.
During activities and procedures, couplings ensure 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 equivalent limit surpasses previous a specific point.
To utilize the advantages of the growing market of flange coupling, not merely in India but worldwide, many Indian companies like Rathi Coupling stick out to be the very best Coupling Manufacturers.
Read More: Fluid Couplings: Applications Keys
Keys are machine components used to prevent any type of relative rotational movement between a mounted shaft and the parts mounted on it.
To make the joint, keyways or grooves are trim on the top of shaft and in the hub of the component to be mounted.
The mounting at an intermediate location on the shaft, the key 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 need for coupling arises after you buy a heavy working costly pump and motor for this because they both need to be linked and ensured to be maximum utilized while providing protection simultaneously.
It really is unavoidable to couple both the shafts, and it might be simple in the event that they could 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 may be classified as safeguarded flange coupling, unprotected flange coupling and marine flange coupling.
Read More:Disc Coupling Manufacturer: So 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 simply by flanges on both the parts of the coupling. This sort 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 decided. It ranges from four to twelve bolts. These types of flange coupling elongated bolts without a mind are been utilized 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 in to the keyways of both the shafts and furthermore the essential 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 could cause a debilitating impact on the flange coupling by making a gap. To moderate the equivalent, the keys are balanced at the correct point 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 taking place in India and other countries have developed new Industries and we at Ever-power Couplings will be the leaders in Coupling manufacturers offering a wide variety of products like gear coupling what are gear couplings and its types/?> flexible couplings and spacer couplings.