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.
Global Steel is a renowned supplier and manufacturer of Duplex steel flanges. Being one of India's most reputable stockholders of Duplex steel flanges, we are able to supply our products at competitive rates due to our extensive expertise and experience in the industry.
At Global Steel India, we specialize in providing top-quality High Nickel Alloy UNS N06600 Inconel 600 Flanges. Our flanges are engineered to meet the highest standards of performance and durability, making them ideal for high-temperature and corrosive environments. These Inconel 625 flanges are manufactured in compliance with ASTM B564, ASME B16.5, DIN EN 1092-1, JIS B2212, Werkstoff, and SAE standards, ensuring compatibility and reliability across various industrial applications.
Available in sizes ranging from 1/2" to 48" with pressure ratings from 150 to 2500, our alloy 625 flanges cater to a wide range of needs. Manufactured with precision in India. We export globally to the USA, Europe, the Middle East, and Asia, providing top-quality solutions for your industrial needs.
As the name suggests stainless steel flanges are flanges made of an alloy called stainless steel
Here is why stainless steel flanges are worth your investment
Corrosion resistance
Corrosion is a major problem for clients using flanges due to chemicals and environmental factors Therefore it is ideal to choose stainless steel flanges that can withstand these conditions Stainless steel is a great choice as it is highly resistant to corrosion
Durability
Stainless steel is one of the most durable alloys and can withstand harsh environmental conditions
Tolerance to extreme temperatures
Flanges made of stainless steel can withstand high temperatures Some grades can withstand scaling and can maintain their strength even at very high temperatures while others show excellent durability at extremely low temperatures
Aesthetics
Stainless steel flanges are available in a variety of surface finishes which gives them an aesthetic look It is easy to clean and maintain resulting in high quality attractive appearance
Stainless steel flanges are available in a wide variety of grades of stainless steel Each grade differs in chemical composition and has different properties There are various grades of stainless steel flanges available to suit the clients requirements One must put its intended applications into consideration when choosing the grade of stainless steel flange to use For example liquids gases etc
What are the applications of stainless steel flanges
There are several types of stainless steel flanges available in the market each having different uses
Weld Neck Flanges these are ideal for severe service conditions such as high pressure
Threaded Flanges ideal for low pressure and temperature requirements
Slipon Flanges suitable for tasks involving low pressure
Lap Joint Flanges ideal for systems that undergo regular inspection and maintenance
Socket Weld Flanges these are durable and are ideal for small diameter and highpressure piping
RingType Joint Flanges suitable for high temperature and highpressure requirements
Orifice Flanges these are used for accessing the line that helps to meter liquids or gases
Blind Pipe Flanges used to seal the ends of pipes or pressure vessel openings
Reducing flange used to connect one pipe to the other
Specification List of SS Flanges
Standards ASTM A182 ASME SA182
Dimensions ANSIASME B165 B1647 Series A B B1648 BS4504 BS 10 EN1092 DIN etc
Standard ANSI Flanges ASME Flanges BS Flanges DIN Flanges EN Flanges etc
Size 12 15 NB to 48 1200NB
Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64 etc
Flange Face Type Flate Face FF Raised Face RF Ring Type Joint RTJ
Stainless Steel Flat Face Slip on Flanges
Stainless Steel Slip On Flanges
SS SORTJ Flange
ASTM A182 Stainless Steel Slip On Flange
Stainless Steel Slip On Plate Flanges
Stainless Steel SOFF Flange
SS Slip On Flange
