ASME B16.5 Flanges Flanges Pipe Fittings Flange Slip on Flange Stainless Steel SS316 Flanges ASME B16.5 Blind Flange Flanges Stainless Steel

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Model NO.: JRFL
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Casting
• Standards: DIN/ANSI/JIS/BS/NF/GB/Jb/Sh/Hg
• Transport Package: Wooden Box
• Specification: stainless steel
• Trademark: JRFL
• Origin: Wenzhou Zhejiang
• HS Code: 7307210000
• Production Capacity: 50000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 7 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

                                                                                             What JRFL can supply? 
                                                                           High precision flange professional manufacturer

              

Why choose us? 
 

Zhejiang JiuRong Fluid Equipment Technology Co., Ltd. is a comprehensive enterprise with development, design, manufacturing, and sales. We have a collaborative and efficient organizational structure that integrates resources, controls effectively, responds quickly, and shares success.Within nearly 20 years of hard work, we have accumulated rich experience in technology and production management, and created three major features of our products: high precision, anti-corrosion, and safety.

 

 

•Have own forging workshop and forging assembly line, The quality  and cost can be control.

•Each finished flange needs to be inspected when they stored or shipped.that's in order to ensure the material and tolerance of the finished product meet the standards.

•Advanced testing equipment and strict scientific management, making every produced product withstand customers' careful selection.

•Main products include a full range of flange,sanitary valve fittings, sanitary pumps, and other products.

•Widely used in the pharmaceutical,petroleum, chemical, food, metallurgy, construction, power and other .
 

 

Product Description

FLANGES- General Information

A Flange is a method of connecting pipes, valves, pumps and other equipment to form a pipework system. It also provides easy access for cleaning, inspection or modification.

Flanges are usually welded or screwed into such systems and then joined with bolts.
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Flange Types

•Weld neck
This flange is circumferentially welded into the system

at its neck which means that the integrity of the butt

welded area can be easily examined by radiography.

The bores of both pipe and flange match, which

reduces turbulence and erosion inside the pipeline.

The weld neck is therefore favoured in critical

applications

•Slip-on

This flange is slipped over the pipe and then fillet

welded. Slip-on flanges are easy to use in fabricated

applications.

•Blind
This flange is used to blank off pipelines, valves and

pumps, it can also be used as an inspection cover. It

is sometimes referred to as a blanking flange.

•Socket weld

This flange is counter bored to accept the pipe before

being fillet welded. The bore of the pipe and flange are

both the same therefore giving good flow

characteristics.

•Threaded
This flange is referred to as either threaded or

screwed. It is used to connect other threaded

components in low pressure, non-critical applications.

No welding is required.
 

•Lap Joint

These flanges are always used with either a stub end

or taft which is butt welded to the pipe with the flange

loose behind it. This means the stub end or taft always

makes the face. The lap joint is favoured in low

pressure applications because it is easily assembled

and aligned. To reduce cost these flanges can be

supplied without a hub and/or in treated, coated

carbon steel.
 

•Ring Type Joint

This is a method of ensuring leak proof flange

connection at high pressures. A metal ring is

compressed into a hexagonal groove on the face of

the flange to make the seal. This jointing method can

be employed on Weld Neck, Slip-on and Blind

Flanges.

Product Parameters

Product Name	ASME B16.5 flanges flanges pipe fittings flange slip on flange stainless steel ss316 flanges asme b16.5 blind flange flanges stainless steel
Types	Plate flange, Welding Neck flange, Slip on flange, Blind flange, Lap joint flange, Threaded Flange,Scoket Flange,Ring Type Joint
Sealing Face	RF,FF,RTJ,TF,GF
Standard	ANSI/ ASME	ANSI B16.5 ASME B16.47 series A/B
	EN	EN1092-1:2018
	DIN	DIN 2631 2573 2527 2565 2641
	BS	BS4504,BS10 Table D/E
	GOST	GOST 12820-80,GOST 12821-80,Gost Blind
	JIS	JIS B2220-2004, KS D3576, KS B6216,KS B1511-2007,JIS B2261; JIS B8210
	UNI	UNI 2253-67,UNI6091-67,UNI2276-67,UNI2280-67,UNI6089-67
	SABS	SABS 1123
	AWWA	AWWA C207
Pressure	ANSI/ASME	Class 150, 300, 600, 900, 1500 2500lbs
	EN	PN6,PN10,PN16,PN25, PN40, PN63, PN110
	DIN	PN6,PN10,PN16,PN25,PN40,PN64,PN100
	BS	PN6,PN10,PN16,PN25,PN40,PN64,PN100
	GOST	PN6,PN10,PN16,PN25, PN40,PN100
	JIS	1K,2K,5K,10K,16K,20K,30K,40K
	UNI	PN6,PN10,PN16,PN25,PN40, PN100
	SABS	600KPA,1000/3,1600/3,2500/3,4000/3
	AWWA	150 PSI, 275 PSI, CLASS B, CLASS D, CLASS E
Material	Carbon Steel	ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, St37, St45.8, S235JRG2, P245GH P250GH, P280GHM, A515 Gr60, A515 Gr 70
	Stainless steel	A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H,A182F316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc.
	Duplex stainless steel	UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc
	Nickel alloy	Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoly 825, incoly 800H, C22, C-276, Monel400, Alloy20 etc.
	Cr-Mo alloy	A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc.
Surface	Anti-rust Oil
	Fusion Bonding Epoxy Powder Coating
	Black/Yellow/Golden paint Coating, Varnish Paint Coating Varnish Oil Coating
	Electro Galvanizing Coating (Cold Galvanizing, Color Golden or silvery white) Hot Dip Galvanizing
	Brand paint coating: PPG, HEMPEL, JOTUN, NIPPON,AKZONOBEL
Technique	Heat Treatment: Annealing Quenching and tempering Precipitation/Selective/Case Harding
Application	Petrochemical industry; aviation and aerospace industry; pharmaceutical industry; gas exhaust;power plant;ship building;water treatment, etc.
Advantages	1. Good quality with really competitive price, offering pipe system solution and plan.
	2. 20 + years of production experience at your service.
	3. Full size stock, fast delivery.
	4.Most comprehensive standards and materials for your choice.
	5. One stop service, under one-roof buying, save time for more rest.
	6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.

 

Factory Shows

 

CERTIFICALT
------------------------------------------------------------------------------------------------------------------

FAQ

Q1:What certificate do you have?
A: We have ISO 9001, CE certificate.
Q2. Can I get free samples?
A: Yes, The free samples can be offered for free.
Q3. Can I have my own Logo on the product?
A: Yes, Simple logo design is available based on not small order quantity.
Q4: Can I have my own customized product?
A: Yes, your customized requirements for color, size, mark, etc.
Q5: Can you produce the products according to my own drawing?
A: Yes, we can produce the products according to your drawing.
Q6: How long is your delivery time?
A: Generally it is about 30-45days depends on the order quantity.
Q7:What's your product range?
A:Forged Pipe Fitting,Butt welding Pipe Fitting,Pipe Clamps,Ductile Iron Groove Pipe Fitting,OEM Parts,Valves