Butterfly Valve, Wafer

Wafer w/ centering holes for PN10/16, ANSI125/150, JIS 10K

Application: Liquids, gases or powdered media (depending on seat type)

Double O-ring seal in stem, bottom bearing in bronze, bushing and top bearing in Delrin, bushing ensures long life
Short face to face and low weight
Exchangeable seat
Actuator flange ISO 5211 for easy mounting of pneumatic or electric actuator

General Data

Type:	3530
Material:	Cast iron ASTM A 126-B w/ blue coating
	(Ductile cast iron ASTM A395 ≥ DN700)
Pressure class:	PN16: DN40 - DN600
	PN10 ≥ DN700
Disc:	Stainless steel AISI 316
	(ΔP 16bar DN40-125 ΔP 10bar ≥ DN150)
	Nylon coated SG-iron (ΔP 16bar DN40-125 ΔP 10bar ≥ DN150)
	Alu-bronze (ΔP 16bar DN40-300 ΔP 10bar ≥ DN350)
Stem:	Stainless steel AISI 410, not in contact with fluid
Lever / positioning template:	DN40 - DN300: FCD 45-SG iron / Galvanized steel
Gearbox:	DN200 - DN300: SG iron
Seat:	EPDM, EPT, NBR, Viton, Silicone, White EPDM/EPT (FDA, EC1935), Hypalon
Face to face:	ISO 5752 table 5 short
Actuator flange:	ISO 5211
Connection:	Mounting between DIN flanges PN10/PN16 125/150lbs, JIS 10K
Temperature:	EPDM: -20°C to +120°C
	EPT: -20°C to +140°C
	NBR: -10°C to +80°C
	Viton: -18°C to +204°C
	Silicone: -20°C to +180°C
	Hypalon: -20°C to +135°C
	Cast iron body: -10°C / Ductile iron body: -20°C
Options:	Pneumatic or electric actuator
	Lugged type
	Body in Ductile iron or Acid resistent stainless steel CF8M
	Wafer fir JIS 5K flanges
	Coating C3, C4 or C5

Type: 3530

	DIMENSIONS (mm)			Kv	ACTUATOR FLANGE		WEIGHT
Item no.	DN	L	H	m3/t	ISO 5211	Operator	Kg
15353040	40	33	120	113	F05/F07	Lever	2
15353050	50	43	143	193	F05/F07	Lever	3,6
15353065	65	46	155	315	F05/F07	Lever	3,8
15353080	80	46	162	425	F05/F07	Lever	4,0
15353100	100	52	181	723	F05/F07	Lever	5,3
15353125	125	56	197	1243	F07	Lever	7,3
15353150	150	56	210	1859	F07	Lever	8,2
15353200	200	60	243	3124	F10	Lever	13,5
15353250	250	68	286	4757	F10	Bare shafted	21,8
15353300	300	78	309	7058	F10	Bare shafted	32,5
15350351	350	78	329	8319	F12	Bare shafted	48
15350352	400	102	393	11458	F12	Bare shafted	60
15350353	450	114	393	13612	F14	Bare shafted	80
15350354	500	127	427	18748	F14	Bare shafted	125
15350355	600	154	492	25217	F16	Bare shafted	200
15350376	700	165	563	36821	F16	Bare shafted	395
15350377	750	190	585	39062	F25	Bare shafted	490
15350378	800	190	630	45995	F25	Bare shafted	580
15350379	900	203	660	61044	F25	Bare shafted	730

	DIMENSIONS (mm)			Kv	ACTUATOR FLANGE		WEIGTH
Item no.	DN	L	H	m3/t	ISO 5211	Operator	Kg
15351040	40	33	120	113	F05/F07	Lever	2
15351050	50	43	143	193	F05/F07	Lever	3,6
15351065	65	46	155	315	F05/F07	Lever	3,8
15351080	80	46	162	425	F05/F07	Lever	4,0
15351100	100	52	181	723	F05/F07	Lever	5,3
15351125	125	56	197	1243	F07	Lever	7,3
15351150	150	56	210	1859	F07	Lever	8,2
15351200	200	60	243	3124	F10	Lever	13,5
15351250	250	68	286	4757	F10	Bare shafted	21,8
15351300	300	78	309	7058	F10	Bare shafted	32,5
15350356	350	78	329	8319	F12	Bare shafted	48
15350357	400	102	393	11458	F12	Bare shafted	60
15350358	450	114	393	13612	F14	Bare shafted	80
15350359	500	127	427	18748	F14	Bare shafted	125
15350360	600	154	492	25217	F16	Bare shafted	200
15350380	700	165	563	36821	F16	Bare shafted	395
15350381	750	190	585	39062	F25	Bare shafted	490
15350382	800	190	630	45995	F25	Bare shafted	580
15350383	900	203	660	61044	F25	Bare shafted	730