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ISO9001 Nickel Alloy Valve Parts End Body Flange Connection Bonnet End Cap Of Ball Valve Seal

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ISO9001 Nickel Alloy Valve Parts End Body Flange Connection Bonnet End Cap Of Ball Valve Seal

Country/Region	china
City & Province	changsha hunan
Categories	Rare Earth & Products

Product Details

Valve Part End Body Flange Connection Bonnet End Cap Of Ball Valve Seal For Secure The Valve Core

Flange Connection Bonnet:

The advantage of flange-connected bonnets over threaded bonnets is that the tightening force can be distributed to all bolts. Therefore flanged bonnets can be used for valves of any size and pressure class.

However, as the size of the valve increases and the pressure increases, the volume and weight of the valve of this structure become larger and larger. When the valve operating temperature is higher than 350℃ (600℉), the load-bearing capacity of the bolts will be greatly reduced due to creep relaxation.

In demanding applications, the flange connection can also be sealed and welded.

GRADE	UNS	DENSITY	DIN	GB
INCONEL 625	N06625	8.44g/cm³	W.Nr.2.4856	NS3306

CHEMICAL COMPOSITION:

Ni	Cr	C	Fe	Mn	Si	S
58min	20.0 - 23.0	0.1max	2max	0.5max	0.5max	0.015max
P	Al	Ti	Mo	Nb
0.015max	0.4max	0.4max	8.0 - 10.0	3.15 - 4.15

SPECIFICATION:

FORM	ASTM
Rod and bar	B 446
Plate, sheet and strip	B 443, B 906
Seamless pipe and tube	B 444, B 829
Welded pipe	B 705, B 775
Welded tube	B 704, B 751
Fitting	B 366
Billet and bar for reforging	B 472
Forging	B 564