Description:
A Companion Flange, sometimes referred to as a hub, is a flange that corresponds to another flange. It has bolt holes that align with another flange is a trait of this type of flange. Usually a companion flange features a Raised Face (RF) or Ring Joint (RTJ), with a threaded outlet. Also called a Threaded Flange by some people.
A Blind Flange is a solid disk used to block off a pipeline or to create a stop. Like a regular flange, it also has mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind flange has no opening to allow fluid to pass through.
API 16A High pressure DSA Double Studded Adapter Flange for Sale
Double Studded Adapter Flange (DSAF) or Double Studded Adapter (DSA) is a flange with a through bore and a ring groove on each side, drilled and tapped bolt hole sets on both sides and tapped end studs complete with nuts fitted on both sides. Unlike a spacer, the two sides are usually different in size and/or pressure rating. Double studded adapter flanges are commonly utilised to connect and adapt flanges with different nominal sizes, pressure ratings, and configurations.
All of our double studded adapter flanges(DSAF) are fully designed, manufactured, and tested according to API 6A and NACE MR0175 standards. The standard material is high quality integral forged AISI4130 alloy. Available in sizes from 1-13/16" to 30" and working pressure up to 15000PSI. For sour service, all ring grooves can be inlaid with stainless steel SS316 or inconel 625 for better protection. The studs and nuts are available with Zinc Coated, Cadmium Coated, or Xylan Coated. Other sizes, material, and pressure ratings are also available upon request. Aside from API6A double studded adapter flanges(DSAF), we also produce and supply other types API 6A flanges, such as threaded flanges, spacer spool flanges, blind flanges, companion flanges, target flanges, test flanges, and adapter spools for all client needs.
Double studded adapter flange is a combination of flanges of different sizes and pressure ratings.
Sanmon supplies ideal DSA for reliable and consistent performance on their production system. Our adapter flanges are in various sizes and pressure ratings as per customer's specified thickness, consistent with design considerations. It is the important device to connection the different flange for wellhead, so the material of the body and studs and nuts shall be conforms the related requirements. The size is in accordance with API 16A flange certification.
Manufactured according to ISO10423/API-6A,ASME B16.5 PSL-2,PR-1,DD, L-U
(1) OEM and custom-made service.
(2) Full machining, primer painting, and surface treatment.
(3) Full material testing process.
(4)Machinery properties and Chemical components testing after raw casting
(5) Hardness checking after heat treatment
(6) Dimensions testing after machining
(7) Quality and production control checks though all the following flow:
Drawings mould making raw casting sandblasting rough machining or finish machining surface treatment product check packing delivery strict
Attn: Melody Wang
Mobile: 0086-18307551623 (wechat/whatsapp)
Email: melody(at)lakepetro.com
API 16A High pressure DSA Double Studded Adapter Flange for Sale
Size 0-1 inch,1-5 inch,5-10 inch,10-20 inch,20-30 inch,>30 inch
Usage/Application Paper & Pulp Companies,High Pressure Applications,Oil and Gas Industry,Chemical Refinery,Pipeline
Material Stainless Steel
Material Standard ASTM A105,ASTM A182,ASTM A351,ANSI B16.5
Brand Nascent
Type Flange
Flanged Butterfly Valve Body Casting Double Sand Casting Iron QT450-10
Description
Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on. On off and controlling flow of valve are made by turning stem and disc together.
It is widely utilized in foodstuff, pharmacy, chemical industry etc. and industrial environmental protection, water treatment, high building, water supply and drain tubing line open or close or adjusting medium.
We can make weld butterfly valve, wafer butterfly valve, flange butterfly valve we supply different body / disc materials such as cast iron, cast steel, stainless steel and bronze according to different working conditions.
Please see the following details of different types valves:
Gate valve:
Standard: DIN3352 F4 / DIN 3352 F5 / BS 5163 / BS 4504 / ANSI.
Seal: Metal seated gate valve, Rubber coat gate valve.
Material: Cast Iron(gg25) / Ductile Iron(ggg40/ggg50).
Connection: Flange end / Socket end / Threaded end / Wafer Type.
Pressure: PN10/16/25.
Butterfly valve:
Type: Wafer type butterfly valve / lug type butterfly valve/flange type butterfly valve(concentric and eccentric) / u type butterfly valve / grooved butterfly valve.
Pressure: PN10 / 16 / 25.
Material: Cast Iron(gg25) / Ductile Iron(ggg40/ggg50).
Standard: DIN/BS / ANSI.
Product Name
weld neck; so ; blind flange, socket flange
Material
ASTM A105 A216 A352 A352 WC6 ASTM A217 WC9 ASTM A217 ASTM A351 A182
Size
Size 1/4" to 48" Outside Diameter 13.7 mm to 1219 mm
Standard
ANSI B16.5 B16.47 ASME B16.5 B16.36 BS4504-3.1 DIN2503 2527 2627 2629 2630-2638 DIN2573 DIN2576 DIN2501 DIN2566 DIN2656 JIS B2220 JIS 5K,10K,16K,20K
2638 2573 2576 2501 2566 2656 JIS B2220 JIS 5K,10K,16K,20K
Certificates
API5L, ISO 9001:2008,SGS, BV,CCIC
Wall thickness
class 150; class 300; class 600; class 900, PN
Surface Treatment
black paint, varnish, oil, galvanized, anti corrosion coatings
Marking
Standard marking, or according to your request. Marking Method: Spray white paint
Connect way
Welded
Packaging
wooden case & pallet
Test
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size
Inspection, hydraulic testing , X-ray Test.
Application
liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for
petroleum cracking; oil pipe; gas pipe.
Advantages
1.Reasonable price with excellent quality
2.Abundant stock and prompt delivery
3.Rich supply and export experience, sincere service.
we are one of main manufactuers of Flanges and Pipe Fittings in China,
we are manufacturing Flanges and PIPE FITTINGS as per ANSI, DIN, JIS,
KS ,EN1092, GOST, AS, etc. with raw material of Carbon Steel,
Stainless steel and Alloy Steel, Copper and Alumium. Our products have
been Exported to many countries with good quality and competitive prices.
welcoming your inquiry.Skype:cnjune; QQ ID: 2235192007
We present the best quality Stainless Steel Flanges in the national as well as international markets. Stainless Steel Flanges offered by us are accessible in various ranges and specifications as per the requirement of the clients.
Flange Types:
1:Slip-On Flanges
2:Threaded Flanges
3:Weld Neck Flanges
4:Blind Flanges
5:Socket Weld Flanges
6:Lap Joint Flanges
6.Flanges of welding neck, socket welding, threaded, blind, slip on, lap joint are in accordance with ANSI 16.5 from 1/2" to 24" and classes 150 to 2500 (complete range).
7. Production process : raw material--cutting--heating--forging--heat treatment--maching--inspection.-washing-ex-working.
8. Certificate :ISO9001-2008
9. Used for : linepipe, heat exchanger, petroleum,chemical,power,gas,water,shipbuilding,construction,etc.
10.Blind, slip on, welding neck flanges are from 6 Bar to 40 Bar in accordance with DIN.
11.Flanges from 1/2" to 48" and up to 450 lbs are in accordance with BS10 Table D & Table E, BS Table F & Table H, BS Table J & Table K.
12.Flanges from 2kg to 210 kg are in accordance with JIS.
13.Flanges according to API 605/ASME B16.5/ASME B16.47
14.Depending on special purposes, flanges can be manufactured in different shapes and sizes
Orifice flanges are intended for use instead of standard pipe flanges when an orifice plate or flow nozzle must be installed Wide range of materials, including ASTM A 105N Carbon Steel ASTM A350 LF2, ASTM A182 F316L Stainless Steel
Ratings from Class 300 lbs to 2500 lbs
Sizes from 1" Nominal Bore
we are one of main manufactuers of Flanges and Pipe Fittings in China,we are  manufacturing Flanges and PIPE FITTINGS as per ANSI, DIN, JIS,
KS Â EN1092, GOST, AS, etc. with raw material of Carbon Steel,
we are one of main manufactuers of Flanges and Pipe Fittings in China,
 we are manufacturing Flanges and PIPE FITTINGS as per ANSI, DIN, JIS,
KS , EN1092, GOST, AS, etc. with raw material of Carbon Steel,
Stainless steel and Alloy Steel, Copper and Alumium. Our products have
been Exported to many countries with good quality and competitive prices.
Ductile Cast Iron backing rings / Ductile Iron Flanges used for the HDPE Stud Ends . Welcoming your detailed inquiry! The outcoating can be Epoxy Painting, FBE ( Fuson Bonded Epoxy), DC , ETC. QQ: 2235192007 ,
we are professional facotry and supplier of Forged steel Flanges, varoius kinds Forgings and PIPE FITTINGS
( ELBOWS, TEES, REDUCERS, CAPS ,ETC. ) in China, we are manufacturing the Flanges and Pipe fittings as per varioius kinds standards, such as ANSI /BS/DIN/EN/BS/AS/GOST/JIS, etc., we are also manufacturing the non-standard parts as per clients' drawings. The material can be CARBON STEEL, STAINLESS STEEL, ALLOY STEEL, NICKLE ALLOY , COPPER, AND ALUMIUM. Welcoming your detailed inquiry .
Pls be informed that we are manufactuer for various kinds Flanges ( Slip on Flange, Plate Flange, Welding Neck Flange, Blind Flange, Socket weld flange, Anchour Flange, Orifice Flange, etc. ) as per standards of ANSI, BS, DIN, EN, JIS, GOST, AS, etc, and as per Clients' drawing. The material can be Carbon steel , Stainless Steel, Alloy Steel, Alumium and Copper , the outside coating can be yellow painting, black painting, blue painting, FEB, Galvanization, etc. Welcoming your detailed inquiry! Thanks!
