ARI The triple offset butterfly ZETRIX

Triple offset – for challenging applications!
New lug type version up to DN 600 and double flanged design now up to DN 1200!
*With hand-gear, electric, pneumatic and hydraulic actuators
*Double flange acc. to EN 1092, ASME 16.5
*Top flange acc. to ISO 5211
*Optimised characteristic permits shut-off and control function
*“Smart”sealing ring – self-aligning
*Elastic, stainless steel / graphite sealing ring
*Stellited seat (Stellite No. 21)
*Metal seal principle, leakage rate A acc. to EN 12266-1

Description

Double flanged process vale - Triple offset (Cast steel, Stainless steel)

Figure	Nominal pressure	Material	Nominal diameter	Disc	Stem
31.018	PN10	1.0619+N	DN 80-600	1.0619+N	1.4021+QT
32.018	PN16	1.0619+N	DN 80-600	1.0619+N	1.4021+QT
34.018	PN25	1.0619+N	DN 80-600	1.0619+N	1.4021+QT
35.018	PN40	1.0619+N	DN 80-600	1.0619+N	1.4021+QT

51.018	PN10	1.4408	DN 80-600	1.4408	1.4542
52.018	PN16	1.4408	DN 80-600	1.4408	1.4542
54.018	PN25	1.4408	DN 80-600	1.4408	1.4542
55.018	PN40	1.4408	DN 80-600	1.4408	1.4542
Face-to-face dimension series 13 acc. to DIN EN 558/ISO 5752/API 609(short pattern)

Threaded flange process valve - Triple offset(Cast steel, Stainless steel)

Figure	Nominal pressure	Material	Nominal diameter	Disc	Stem
31.018	PN10	1.0619+N	DN 80-600	1.0619+N	1.4021+QT
32.018	PN16	1.0619+N	DN 80-600	1.0619+N	1.4021+QT
34.018	PN25	1.0619+N	DN 80-600	1.0619+N	1.4021+QT
35.018	PN40	1.0619+N	DN 80-600	1.0619+N	1.4021+QT

51.018	PN10	1.4408	DN 80-600	1.4408	1.4542
52.018	PN16	1.4408	DN 80-600	1.4408	1.4542
54.018	PN25	1.4408	DN 80-600	1.4408	1.4542
55.018	PN40	1.4408	DN 80-600	1.4408	1.4542
Face-to-face dimension series 16 acc. to DIN EN 558/ISO 5752