Long Flange Weld Stub

Applications

• Roughing and foreline plumbing
• Small systems
• Systems requiring frequent cleaning or modification
• Research and teaching laboratories

Description

The ISO-KF system is a modular, building block method of creating a piping system. There are several advantages in the use of ISO components. 

Since component dimensions are standardized, elbows, tees, crosses or valves for a given size may be interchanged.

The flanges are "sexless" and the seal is symmetrical, so that the components are rotatable. 

Material

• Flange: SS304 or SS316L

Half Nipple Weld Flange

* Material:SS304/SS316L

	Model for 304 with C/mm										Size	A/mm			B/mm			thickness				N.W./g
	20	30	40					70														20		30		40	70
	FLW821K100504	FLW831K100504	FLW841K100504					FLW871K100504			KF10	30			12.7			1.65
	FLW821K160754	FLW831K160754	FLW841K160754					FLW871K160754			KF16	30			19.1			1.65				25		32		40	47
	FLW821K251004	FLW831K251004	FLW841K251004					FLW871K251004			KF25	40			25.4			1.65				37.5		51		59	71
	FLW821K401504	FLW831K401504	FLW841K401504					FLW871K401504			KF40	55			38.1			1.65				59.3		81		94	112
	FLW821K502004	FLW831K502004	FLW841K502004					FLW871K502004			KF50	75			50.8			1.65				121		144		156.7	189
	FLW822K10D144	FLW832K10D144	FLW842K10D144					FLW872K10D144			KF10	30			14			2				28
	FLW822K16D204	FLW832K16D204	FLW842K16D204					FLW872K16D204			KF16	30			20			2				25		32		40	47
	FLW822K25D284	FLW832K25D284	FLW842K25D284					FLW872K25D284			KF25	40			28			2				37		46.7		60	70
	FLW822K40D454	FLW832K40D454	FLW842K40D454					FLW872K40D454			KF40	55			44.5			2.5				73.5		104		132	157
	FLW822K50D544	FLW832K50D544	FLW842K50D544					FLW852K50D544			KF50	75			54			2				129		155		180	203
	FLW822K50D574	FLW832K50D574	FLW842K50D574					FLW872K50D574			KF50	75			57			3.5				159		205		254	292