WP304 Stub End DN100 SCH40S

by yane Yang Sales Manager

Size: 4" (DN100) Material: Stainless Steel 304 Standard: ASTM, etc Place of Origin: Zhejiang, China (Mainland) Brand Name: Yaang Standard or Nonstandard: Standard Type: Stub End Shape: Round

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Review on WP304 Stub End DN100 SCH40S

FOB Price: USD 1 - 1,700/Piece
Port: Ningbo or Shanghai Port
MOQ: 1 Piece
Supply Ability: 1000 Pieces Per Day
Payment Terms: L/C,T/T,Western Union,MoneyGram
Packaging: Seaworthy plywood cases or pallets
Delivery Detail: 2 - 10 days after receiving the deposit
ASTM A403 MSS SP-43 WP304 Stub End DN100 SCH40S
1. Material: 304 Stainless Steel
2.THK: Sch40s
3. Size: 4" (DN100)
304 Lap Joint Stub End is fitting used in place of welded flanges where rotating back up flanges are desired. They are also called Lap Joints and Vanstone Flared Laps. A rotating back up flange seats itself against the back surface of the Stub End. When bolts are added, the clamping action of the bolts presses the rotating back up flange against the back of the 304 Stub End. The gasket surface of the 304 Stub End then presses against a gasket and another gasket surface providing joints like standard flange joints. The seal is made by the gasket surface of the stub end alone, the flange only provides the clamping pressure on the joint.
A 304 lap joint stub end and it associated slip on flange in a piping system allows quick disconnection of the particular section involved. 304 stub end is installed in pairs and mated together with two lap joint flanges. The surface of the stub end has a phonographic serrated gasket surface which prevents leakage at the joint. Using 304 stub end allows sections of the line to be opened for cleaning, inspection or quick replacement etc, without the need to re-weld. There lap joints stub ends are two basic types of stub end, A.S.A.long barrel, and M.S.S. short barrel. Under certain design criteria such as temperature or pressure etc, it is not acceptable to have the joint between 304 stub end and pipe in close proximity with the flange joint; Yaang Pipe Industry Co., Limited
Contact Person : Ms. Yane
Job Title : sales manager
Business Phone :+86-18267732328
Skype :skaifox
Email :sales@yaang.com
Website: www.yaang.com