Threaded plugs with metric and pipe thread - ZZ

TYPE	A	f B	f C	D	L	F	S	SEALING Cu
ZZM 20	M 20x1,5	20	24	14	28	1	24	24 x 20 x 1,5
ZZM 27	M 27x2	27	32	17	32	1,5	36	32 x 27 x 2
ZZG 34	G 3/4"	27	32	17	32	1,5	36	32 x 27 x 2
USE:	Closure of unused welds and pressure outlets with metric or pipe thread
Work pressure:	PN 63
Operating temperature:	- 20 to + 150 °C
Material:	Carbon unalloyed steel, galvanized
Design:	The plug is equipped with a hole for sealing, a hole for depressurization and is marked with the type of thread
Order example:	THREADED PLUG ZZM 27.0 (.0 - without gasket, .1 - with gasket)
Can be delivered by agreement:	- with inspection document according to ČSN EN 10204 - from another material (corrosion-resistant steel, etc.)