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API / ANSI catalogue - Rofi - #43

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ROFI® CAST IRON GLOBE VALVES - ANSI


		Size/Pressure			Standards
	Class	From	To	Design	MSS SP-85
	125	2"	12"	Face to Face	ANSI B16.10
				Flange Ends	ANSI B16.1

Materials List for Standard Service

OS&Y, RISING STEM, BOLTED BONNET, FLANGED END


	No	Part Name	Material
	1	Body	Cast Iron A126 Class B
	2	Seat Ring	Cast Bronze ASTM B62
	3	Disc	Cast Bronze ASTM B62
	4	Gasket	Brass ASTM B16
	5	Swivel Nut	Cast Brass ASTM B584
	6	Bonnet Bolt	ASTM A307-B
	7	Body Gasket	Graphite
	8	Bonnet	Cast Iron A126 Class B
	9	Stem Packing	Graphite
	10	Gland	Cast Brass ASTM B584
	11	Gland Follower	Ductile Iron A536
	12	Bolt	ASTM A307-B
	13	Nut	ASTM A307-B
	14	Stem	Brass ASTM B16
	15	Yoke Bushing	Cast Bronze ASTM B62
	16	Screw	ASTM A307-B
	17	Handwheel	Cast Iron A126 Class B
	18	Nameplate	Aluminum
	19	Washer	ASTM A307-B
	20	Handwheel Nut	ASTM A307-B

DIMENSIONS ( in mm)

Class 125


	Size	2"	2-1/2"	3"	4"	5"	6"	8"	10"	12"
	Size	50	65	80	100	125	150	200	250	300
	L (length)	203.2	215.9	241.3	292.1	330.2	355.6	495.3	622.3	698.5
	H (height)	259	300	318	402	419	479	537	640	733
	D0(handwheel width)	178	178	200	254	300	300	348	400	457
	D (flange diameter)	152	178	190	228.6	254	279.4	343	406	483
	b (flange thickness)	15.9	17.5	19	23.8	23.8	25.4	28.6	30.2	31.8

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