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SALES MANAGER: Jason Zhang

EMAIL: sale@stpipefitting.cn

MSN: stpipefitting@hotmail.com

TEL: 0086-317-5298199

 

 

Pipe Fittings

RELIABLE work very closely with the leading manufacturers of steel pipe fittings, stainless steel butt weld pipe fittings. We stock ASP ( Alloy Stainless Products) class 150#; 3000# and 6000# threaded and socket weld fittings. We stock stainless steel butt weld pipe fittings, Reputed brands stainless steel flanges upto 24" are also found in our inventory mix. All this brands are leading manufacturer of stainless steel and carbon steel flanges and they are approved by a number of oil refineries and chemical plants.

Stub Ends
Reliable supplies wide range of stub ends (pipefitting) made of materials - exotic metals, nickel, cupro-nickel, Stainless Steel etc., of various grades that can be used for various applications. Stub ends are tested and verified for durability, accuracy and precision.

Stub Ends
Material Titanium stub end, Tantalum, Nickel , Cupro - nickel, Zirconium, Hastelloy , Incolloy, HR Alloy, Alloy 20, Monel, Inconel, stainless Steel, Niobium, Nimonics,duplex stubend
Standard MSSP
Construction SEAMLESS
Classess In Stubend S5s,S10,S20,S40,STD,S80,XS,S 160,XXS
Stubend Type LONG RADIUS / SHORT RADIUS

 

 

 

Elbows
Reliable provides forged, seamless & welded elbows (pipe fitting) of types 90° Elbows, 45° Elbows, 180° Elbow of socket weld, threaded type to ANSI B 16.5 from classes 2000 to 9000 and Schedules from 10 to 160.

Elbows

Material Titanium elbow, Tantalum, Nickel , Cupro - nickel, Zirconium, Hastelloy , Incoloy, HR Alloy, Alloy 20, Monel, Inconel, stainless Steel, Niobium, Nimonics,duplex elbow,super duplex elbow
Standard ANSI, BS
Construction Forged ( 90degree, 45 degree)
Seamless ( 90degree, 45 degree, 180 degree)
Welded ( 90degree, 45 degree ,180 degree)
Classess 2000 lbs, 3000 lbs, 6000 lbs, 9000 lbs (Forged)
S5s,S10,S20,S40,STD,S80,XS,S 160,XXS

 

Tees
Reliable stocks wide range of tees (pipefitting) made of exotic metals, nickel, nickel alloys, Stainless Steel etc., of various grades.Tees (branch outlets) are manufactured as Equal tees and Reducing tees.Equal tees are exactly that, all three ends are of the same size. Reducing tees come with a combination of different outlet sizes.

We can supply tees (pipe fittings) of special type made according to drawing on request.

tees

Forged Tees
(Seamless & Welded)
Equal Tee Socket weld, Equal Tee Threaded, Reducing Tee Threaded, Reducing Tee Socket Weld.
Material Titanium tee, Tantalum, Nickel tee, Cupro - nickel tee, Zirconium, Hastelloy ,Incolloy, HR Alloy, Alloy 20, Monel, Inconel, stainless Steel, Niobium, Nimonics ,duplex tee, super duplex tees.
Standard ANSI, BS
Construction Forged:- (Socket Weld Equal Tee, Reducing Tee, Threaded Equal Tee)
Classes In tees:- 2000Lbs, 3000Lbs, 6000Lbs, 9000Lbs.
Welded & Seamless:- (Equal Tee & Reducing Tee) Classes In tees:- S5s,S10,S20,S40,STD,S80,XS,S 160,XXS

 



Reducer
Reducers are tested and verified for durability, accuracy and precision. The various advantages include keeping big pipes and small pipes together as well as reducing noise and vibration at the same time.

reducer

Types Available Concentric & Eccentric
Material Alloy Steel, Carbon Steel & Stainless Steel, Butt Weld.
Classes 2000 lbs, 3000 lbs, 6000 lbs, 9000 lbs S5s,S10,S20,S40,STD,S80,XS,S 160,XXS

 

 

Steel End Caps
We offer a wide range of steel end caps that are used to blind the pipeline. They help to stop the flow from one end in a pipeline.

End cap

Material Alloy Steel, Carbon Steel & Stainless Steel, Butt Weld & Socket Weld.
Construction Forged Seamless
Classes 2000 lbs, 3000 lbs, 6000 lbs, 9000 lbs S5s,S10,S20,S40,STD,S80,XS,S 160,XXS

 

 

Steel Pipe Nipple
We supply nipples for piping assemblies that are available in different diameters and thicknesses. This can be used as an extension to any pipe assembly.

Pipe nipple

Material Titanium nipple, Tantalum, Nickel nipple, Cupronickel, Zirconium, Hastelloy , Incolloy, HR Alloy, Alloy 20, Monel, Inconel, stainless Steel, Niobium, Nimonics ,duplex nipple,super duplex nipple.
Standard ANSI, BS, SAE
Construction Forged socket weld nipple, Forged threaded nipple.
Classes 2000 lbs, 3000 lbs, 6000 lbs, 9000 lbs

 



Steel Pipe Couplings
Our steel coupling are made according to ANSI / ASTM A120 sch40 standards. Our quality has been admitted by all our customers.

Material Titanium nipple, Tantalum, Nickel nipple, Cupronickel, Zirconium, Hastelloy , Incolloy, HR Alloy, Alloy 20, Monel, Inconel, stainless Steel, Niobium, Nimonics ,duplex nipple,super duplex nipple.
Standard ANSI, BS (Full & Half Couplings)
Construction Forged socket weld Coupling, Forged threaded Coupling.
Classes 2000 lbs, 3000 lbs, 6000 lbs, 9000 lbs

 

Flanges

Flange

Forged & Plate Flange Blind flange, Lapped Flange, Threaded Flange, Slipon Flanges, Weld Neck Flanges, Socket Weld Flanges.
Flange Material Wise Titanium flanges, tantalum flanges, nickel flanges, cupro-nickel flanges, zirconium flanges, hastelloy flanges, incolloy flanges, niobium flanges, hr alloy flanges, alloy 20 flanges, monel flanges, inconel flanges, nimonics flanges, stainless steel flanges, duplex steel flanges, super duplex flanges.
Blind Flanges Specifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)
Applications : Used in quick assembly to save the cost, these are also used in less strict requirements in terms of length of pipe section.
Slip on Flanges Specifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)
Applications : Used in quick assembly to save the cost, these are also used in less strict requirements in terms of length of pipe section.
Socket Welding Flanges Specifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)
Applications : Recommended for orifice flanges. These work as substitute for slip-on-flanges in the cases where the diameter of the tube is very small and working pressure is very high.
Lap joint Flanges Specifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)
Applications : These are primarily used when quick assembly and disassembly of pipe line section is required under limited working pressure.
Threaded Flanges Specifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)
Applications : These flanges are used in special requirements to work under high temperature and pressure, making sure no welding joint is made at the assembly.
Weld Neck Flanges Specifications : ANSI B 16.5 from 1/2" to 24" and classes150 to 2500 (complete range)
Applications : These are mainly used on heat coupling of pipes when there is possibility of expansion of the section while bending stress on the coupling.