Slip On Flange ASTM/ASME B/SB564 UNS N02200(NICKEL 200) UNS N04400(MONEL 400)Nickel Alloy

slip on flange and butt welding flange are welding methods when flanges and pipes are connected. When welding flat welding flanges, only one side welding is needed, and the inner port of the pipe and flange connection is not needed. Welding installation of butt welding flange requires double flanges. Face welding. Therefore, flat welded flanges are generally used for low and medium pressure pipelines, butt welded flanges are used for connection of medium and high pressure pipelines, butt welded flanges are generally at least PN2.5MPa, butt welded is used to reduce stress concentration, general Butt welding flanges are mostly neck flanges, also called nipple flanges. Therefore, the installation cost, labor cost and auxiliary material cost of butt welding flange should be higher, because there is one more process .

Products Range:

Size 1/2"-120" (DN15-DN3000)
Pressure: Class150-Class2500 JIS 5k-30k DIN 6bar-40bar
Facing RF/FF / RTJ

Type
slip on flange, Weld Neck Flange Threaded Flange Blind Flange,
Reduce flange Orifice Flange socket weld flang
API flange;Integral/Compact flange;Spectacle blind,spade and spacer,Paddle blind,Paddle spacer;

Standard: ANSI: ANSI B16.5, ANSI B16.47, ANSI B16.48, ANSI B16.36, ASME B16.5,
API 6B, 6BX, BS4504 - 3.1, API608 - 81,
ASMEB16.36; JIS B2220;
DIN: DIN2630, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2501 (WN);
DN2573, 2576, 2527, 2655, 2656 (PL); DIN2566 (TH)
EN1092,AWWA C206,

Customized drawings welcomed

Marking: Standard/As per request
Packing: Pallet/Wooden case(Fumigation free)
Inspection: In house and third party
Document: MTC Comply with EN10204 3.1 can be provided prior to shipment

The Pressure 300# data as follow:

1. Function

The flat welded flange with neck is the same as the plate flat welded flange, which is also a flange that extends the steel pipe, pipe fittings, etc. into the flange and is connected to the equipment or pipeline through the fillet weld.

2. Sealing form

The sealing face weight forms with neck flat welded flange are:

Raised surface (RF), concave surface (FM), convex surface (M), tenon surface (T), groove surface (G), full plane (FF).

The diameter range of flat welded flange with neck: DN10 ~ DN600.

3. Scope of application

PN series PN2.5 ~ PN40; Class series Class150 ~ Class1500;

Flange material: carbon steel, Luomo steel, 304, 316, 304L, 316L, 321, 347, CF8C.

RAQ:

Q: Can you accept TPI?

A: Yes, sure. Welcome visit our factory and come here to inspect the goods and inspect production process.

Q: Can you supply Form e, Cerficiate of origin?

A: Yes, we can supply.

Q: Can you supply invoice and CO with chamber of commerce?

A: Yes, we can supply.

Q: Can you accept L/C deferred 30, 60, 90days?

A: We can. Please negotiate with sales.

Q: Can you accept O/A payment?

A: We can. Please negotiate with sales.

Q: Can you supply samples?

A: Yes, some samples are free, please check with sales.

Q: Can you supply the products which comply with NACE?

A: Yes, we can.