china factory DIN Pn16 Socket Weld 316I Carbon Steel Flanges manufacturers

Product Description


ASME B16.5 .B16.forty seven. B16.36.BS.MSS.AWWA
Sort Weld Neck flange , Lap Joint Flange , Threaded flange, Socket Welding Flange,   Blind Flange,  Slip on Flange .  
Substance Stainless steel , Alloy steel.. Duplex/Tremendous Duplex, CZPT  
Dimensions three/4″-60″  
Pressure 150#,300#,600#.900#,1500#,2500#  
Technics Forged,  
Connection welding  
Sealing surface FF RF M F M TG  RJ  
treatment method
Anti-rust Oil,   
Producing process Billet-reducing-forging-heating-lathe-drilling-inspection-marking-packing-export-din flange  
Application Fields Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry
Building Industry /Ship-building Industry 
Supply Capacity 8000tons  per  year  
Min Order Quantity 1 ton  
Inspection factory in-house self check or Third Party inspection  
PACKING plywood cases, pallets, nylon bags or according to the customers’ requirements,plastic cap  
Delivery It is generally Within 25 days after receiving your payment  


1. Application:
For seal or connect of pipe/tub-e strains
two. Content:
304,304L,316,316L,carbon steel or other material on request
3. Common:
four. Dimensions:
DN15 (1/2″) to DN5000 (200″)
5. Sort:
Threaded Flanges, Socket Welding Flanges, Blind Flanges, CZPT Flanges
Types’ Specification
Welding neck
one, Chosen for high-strain, subzero or elevated temperature
two, Hub is tapered and bored to match pipe’s inside of diameter so flow is not restricted, stopping turbulence and lowering erosion
three, Easily radiographed and offers exceptional pressure distribution
one, Not usually utilized in high-pressure programs because of to lower hub and weld attachment
two, Silps in excess of outside of pipe
three, Inside of flange welded at hub and stop of pipe
Lap joint
one, Utilised where bolt alignment or accessibility for cleaning is needed
two, Similar to slip-on flange when utilised with lap joint stub finish
3, Radius at intersection of flange face and bore to match lap joint stub stop
one, Utilised in which welding would would be dangerous
two, Designed for reduced-strain and CZPT -cyclic programs
3, Bore is threaded to match pipe thread
four, Tapered to seal pipe and flanges
Socket welding
one, For little-diameter chemical procedures, hydraulic and stream distribution lines
two, Related to slip-on flange
three, Counter bore matches pipe bore, making it possible for unrestricted stream
4, Counter bore from hub facet suits pipe’s outer diameter –  can insert pipe in socket with fillet weld at hub
1, Utilised to close finishes of piping
2, Has no bore
3, Permits accessibility to sealed strains
Other flanges
Orifice, Expander, Minimizing, CZPT bodyweight, Studding Stores, CZPT Weld Necks,Metric, Navy Drawings, CZPT er Drawings
Any Requests you can make contact with us for catalogues. Thanks.


The tractor’s quick shaft, frequently referred to as the PTO, transmits power from the tractor to the PTO-pushed device or resource. Energy transfer is accomplished by connecting the machine’s driveshaft to the tractor’s PTO stub shaft. The PTO and driveshaft have been operate at 540 rpm (9 cycles/sec) or one thousand rpm (sixteen.6 cycles/sec). At any pace, their rotation is proportional to the speed of the tractor engine. Most incidents involving PTO stubs are owing to garments getting caught by a active but unsuspecting PTO stub. Motives a PTO stub might continue to be engaged incorporate: the operator forgets or does not know the PTO clutch is engaged sees the PTO stub spinning but thinks it is not harmful sufficient to launch it, or the operator is engaged in function pursuits. Shoelaces, pant legs, overalls and coveralls, sweatshirts, and trench coats are garments that can be grabbed and wrapped close to spinning PTO spools.
china factory DIN Pn16 Socket Weld 316I Carbon Steel Flanges manufacturers