Butterfly Valve, Wafer, EPDM seat

Wafer w/ centering holes for PN10/16, EPDM seat

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

General Data

Material:	GG25: DN40 - 300
	GGG40: DN350 - 600
	w/ blue primer
Pressure class:	PN10
	Optional: PN3.5 / PN16
Disc:	Stainless steel AISI 316
Top stem:	Stainless steel X20Cr13
Bottom stem:	Stainless steel X5CrNiMo 18/10
Lever / positioning template:	DN40 - 200: SG iron / galvanized steel
Seat:	EPDM
Face to face:	DIN 3202-K1 / ISO 5752
Connection:	Mounting between DIN flanges PN6 / PN10 / PN16
Temperature:	EPDM: -10°C to +135°C
Options:	Pneumatic and electric actuator
	Larger dimensions: DN700, 800, 900, 1000, 1200
	Disc material: SG iron, Duplex, Hastelloy, Hostalon
	Seat type:
	EPDM-H KTV approved: -34°C to +100°C
	NBR (BUNA): -20°C to +80°C
	HNBR: -20°C til +120°C
	Viton: -20°C to +150°C
	Neoppren: -20ºC to +80°C
	Hypalon: -20°C to +80°C

Type: RS

	DIMENSIONS (mm)			Kv	TOP FLANGE	WEIGHT
Item No.	DN	L	H	m³/h	ISO 5211	kg
15103040	40	43	130	111	F05	2.2
15103050	50	43	130	111	F05	2.2
15103065	65	46	146	170	F05	2.8
15103080	80	46	154	256	F05	3.4
15103100	100	52	167	470	F05	4.7
15103125	125	57	180	961	F07	6.8
15103150	150	57	195	1666	F07	8.0
15103200	200	60	230	2777	F07	12.1
15103250	250	68	270	4273	F10	19.8
15103300	300	78	300	6410	F10	31.2
15203350	350	78	350	8547	F14	50
15203400	400	102	375	10683	F14	72
15203450	450	114	402	14957	F14	92
15203500	500	127	427	18803	F14	111
15203600	600	154	510	23931	F16	195