BTF10221

Butterfly Valve – Wafer Type

Series	BTF10221
Standard	DIN / JIS
Pressure rating	PN6, PN10, PN16, JIS 5K, JIS 10K
Size range	DN100…DN600
Connection	Wafer
Body material	Nodular cast iron
Class	DIN PN6/PN10/PN16, JIS 5K/10K
Stem Pattern	Square
Options	Other materials, flange connections
Options	Lever, Gearbox, Hydraulic, pneumatic or electric actuator

DN	L	H1	H2	H3	T	R	K	TOP FLANGE	L1
100	52	112	173	75	130	104	11x11	F07	28
125	56	128	186	75	130	123	14x14	F07	28
150	56	138	202	75	130	156	14x14	F07	28
200	60	171	231	86	275	203	17x17	F07	28
250	68	200	274	86	275	251	22X22	F10	38
300	78	244	310	83	275	302	22X22	F10	38
350	78	267	360	83	275	333	22X22	F10	45
400	102	325	368	192	300	390	27X27	F12	51
450	114	356	400	192	300	441	36X36	F14	51
500	127	395	438	192	300	492	36X36	F14	57
600	154	475	562	212	400	593	46X46	F16	70

IMPA Marine Stores Guide codes for the same valve type, material, pressure rating and size.

Overview