Accessories Coupling for tube connection Connection PN in bar Material Article no. G 1/4 x 6 mm 100 Steel ZA 106 G 1/2 x 6 mm 400 ZA 107 G 1/2 x 8 mm ZA 108 G 1/2 x 10 mm ZA 109 G 1/2 x 12 mm ZA 110 Clamping nut with nipple to DIN 16284 Connection PN in bar Material Article no. G 1/4 250 Brass ZÜ 061 G 1/2 250 Brass ZÜ 151 600 Steel ZÜ 152 1.000 CrNi steel ZÜ 153 M 20 x 1,5 250 Brass ZÜ 171 600 Steel ZÜ 172 1.000 CrNi steel ZÜ 173 Welding sleeve standard Connection PN in bar Material Articel no. G 3/8 Steel ZM 1112 G 1/4 Steel ZM 1102 G 1/2 Steel ZM 1152 CrNi steel ZM 1153 G 3/4 Steel ZM 1122 G 1 Steel ZM 1402 Welding sleeve with flat Connection PN in bar Material Article no. G 1/2 x 30 mm Steel ZM 2153 G 1/2 x 50 mm ZM 2155 G 1/2 x 80 mm ZM 2158 G 1/2 x 100 mm ZM 2150 Welding male to DIN 16282 Connection PN in bar Material Article no. G 1/4 left 400 Steel ZSS 072 G 1/4 right 400 Steel ZSS 062 G 1/2 left 600 Steel ZSS 192 1.000 CrNi steel ZSS 193 G 1/2 right 600 Steel ZSS 152 1.000 CrNi steel ZSS 153
Accessories Adapters female male PN in bar Material Article no. G 1/8 G 1/4 250 Brass ZA 011 G 1/4 G 1/8 250 Brass ZA 021 G 1/4 M 12 x 1,5 250 Brass ZA 031 1.000 CrNi steel ZA 033 G 1/4 G 3/8 250 Brass ZA 041 G 1/4 G 1/2 250 ZA 051 G 3/8 G 1/4 250 ZA 061 G 3/8 G 1/2 250 ZA 071 G 1/2 G 1/4 250 ZA 081 G 1/2 G 3/8 250 ZA 091 G 1/2 G 3/4 250 ZA 101 G 1/2 M 20 x 1,5 250 Brass ZA 111 1.000 CrNi steel ZA 113 M 20 x 1,5 G 1/2 250 Brass ZA 121 1.000 CrNi steel ZA 123 Sleeve to DIN 16283 Connection right left PN in bar Material Article no. G 1/4 G 1/4 250 Brass ZS 061 G 1/2 G 1/2 250 Brass ZS 151 600 Steel ZS 152 1.000 CrNi steel ZS 153 G 1/2 M 20 x 1,5 250 Brass ZS 181 600 Steel ZS 182 1.000 CrNi steel ZS 183 M 20 x 1,5 G 1/2 250 Brass ZS 191 600 Steel ZS 192 1.000 CrNi steel ZS 193 M 20 x 1,5 M 20 x 1,5 250 Brass ZS 171 600 Steel ZS 172 1.000 CrNi steel ZS 173 for thread G 1/4 and M 12 x 1,5 G 1/2 and M 20 x 1,5 Flat to DIN 16258 Material Article no. 1.600 Copper ZD 064 400 NP 300 ZD 068 1.600 CrNi Steel ZD 063 400 PTFE ZD 069 1.600 Copper ZD 154 400 NP 300 ZD 158 1.600 CrNi steel ZD 153 400 PTFE ZD 159
Accessories Instrument holders Length in mm Material DIN Article no. 60 Aluminium 16 281 ZM 068 100 black ZM 108 160 ZM 168 60 CrNi steel ZM 063 100 ZM 103 160 ZM 163 Adapters for instrument holders Connection PN in bar Material DIN Article no. G 1/2 250 Brass 16 281 ZZ 151 600 Steel ZZ 152 600 CrNi steel ZZ 153 M 20 x 1,5 250 Brass ZZ 171 600 Steel ZZ 172 600 CrNi steel ZZ 173 Overpressure Limiting device Ranges PN in bar Material Connection Article no. 30 Brass G 1/2 ZÜV 101 10...700 mbar CrNi steel ZÜV 103 400 Brass ZÜV 201 0,4...2,5 bar CrNi steel ZÜV 203 Brass ZÜV 301 2...6 bar CrNi steel ZÜV 303 Brass ZÜV 401 5...25 bar CrNi steel ZÜV 403 Brass ZÜV 501 20...60 bar CrNi steel ZÜV 503 Brass ZÜV 601 50...250 bar CrNi steel ZÜV 603 Brass ZÜV 701 240...400 bar CrNi steel ZÜV 703
Accessories Push-button shut-off-cock with DVGW-License Female Female PN in bar Material DIN Article no. G 1/2 G 1/2 4 Brass ZDH 151 Sealing connected fitting Female Male thread Material DIN Article no. G 1/4 G 1/2 Brass ZSN 151 G 1/4 G 1/2 CrNi steel ZSN 153 Throttling devices Female Male thread PN in bar Material Article no. 250 Brass ZDM 151 630 Steel ZDM 152 G 1/2 G 1/2 630 CrNi steel ZDM 153 M 20 x 1,5 M 20 x 1,5 250 Brass ZDM 171
Pressure Gauge Cocks in Brass according to DIN 16 260, 16 261, 16 262 and 16263 Application Pressur gauge cocks are intendet to isolate the pressure gauge from the pressure medium in order to enable inspection ore replacement of the gauge.an additional test gauge can be the pressure gauge cocks with test connector. Features Pressure gauge valves are suitable up to 25 bar pressure rating and temperature span from -20 C to 50 C for liquids, gaseous media and vapours. Design Connection Body PN in bar Temperature Article no. Material range Female-Female G 1/4 Brass 6-10...+50 C ZH 1061 G 3/8 ZH 1101 G 1/2 ZH 1151 Sleeve - Male thread according DIN 16 260 and 16 262 G 1/4 Brass 16-10...+50 C ZH 2061 G 1/2 Brass 25 ZH 2151 CrNi steel ZH 2153 Sleeve -Male thread with test connector M 20 x 1,5 according DIN 16 263 G 1/2 Brass 25-10...+50 C ZH 3151
Design Connection Body PN in bar Temperatur- Article no. Material range Sleeve - Male with gland packing and test flange 60 x 25 mm according DIN 16 263 G 1/2 Brass 25-10...+50 C ZH 4151 Swiveling nut - Male with gland packing and test flange 60 x 25 mm according DIN 16 263 G 1/2 Brass 25-10...+50 C ZH 5151
Pressure Gauge Syphons DIN 16 283 or industrial standard Application Pressure gauge syphons are intendet to protect the pressure gauge from the effect of hot pressure midia and also to reduce the effect of rapid pressure surges. Material Carbon steel ( St 33 or St 35.8 ) Stainless steel ( 1.4571) Design Connection Material Max.PN Max. Temp. Form Article no. in bar C Angle-Form, with connecting sleeve x male 1/2" Form A Angle-Form, connecting sleeve with entry butt welding Form B St 35.8 A ZW 612 G 1/2 St 35.8 100 120 C B ZW 612 stainless steel 80 300 C A ZW 613 stainless steel 63 400 C B ZW 613 Straight form, with connecting sleeve x male thread 1/2" Form A Straight form with connecting sleeve entry butt welding Form B St 35.8 A ZW 512 G 1/2 St 35.8 100 120 C B ZW 512 stainless steel 80 300 C A ZW 513 stainless steel 63 400 C B ZW 513
Dimensions Form A Form B Form A Form B
Pressure Gauge Syphons DIN 16 282 or industrial standard Application Pressure gauge syphons are intendet to protect the pressure gauge from the effect of hot pressure midia and also to reduce the effect of rapid prssure surges. Material Carbon steel ( St 33 or St 35.8 ) Stainless steel ( 1.4571) Design Connection Material Max.PN Max. Temp. Form Article no. in bar C U-Form A, with connecting thread 1/2" U-Form B, with entry butt welding A ZW 102 G 1/2 St 35.8 100 120 C B ZW 112 80 300 C A ZW 103 stainless steel 63 400 C B ZW 113 Trumpet form, with connecting thread 1/2" Trumpet form with, entry butt welding C ZW 202 G 1/2 St 35.8 100 120 C D ZW 212 80 300 C C ZW 203 stainless steel 63 400 C D ZW 213 U-Form,without sealingthread G 1/2 St 33 25 ZW 302 Trumpet form, without sealingthread G 1/2 St 33 25 ZW 402
Dimensions Form A Form B Form C Form D
Pressure Gauge Valves to DIN 16270, DIN 16271, DIN 16272 Application Pressur gauge valves are intendet to isolate the pressure gauge from the pressure medium in order to enable inspection ore replacement of the gauge. Features Pressure gauge valves are suitable up PN 250 to PN 400 bar pressure rating and temperature span from -20 C to 200 C for liquids, gaseous media and vapours. Design Connection Material PN in bar Temperature Form Article no. range to DIN 16 270, without test connector Form A with swiveling nut to DIN 16283 Form B union with tall nipple per DIN 16284 and shaft to fit surface mounting bracket Brass 250-10...+120 C A MV 101 G 1/2 B MV 111 oder Steel 400-10...+120 C A MV 102 M 20 x 1,5 B MV 112 CrNi steel 400-20...+200 C A MV 103 B MV 113 to DIN 16 271, with test connection M 20 x 1,5 Form A with swiveling nut to DIN 16283 Form B union with tall nipple per DIN 16284 and shaft to fit surface mounting bracket G 1/2 Brass 250-10...+120 C A MV 201 oder B MV 211 M 20 x 1,5 Steel 400-10...+120 C A MV 202 B MV 212 CrNi steel 400-20...+200 C A MV 203 B MV 213 to DIN 16 272, with separate shut off test connection M 20 x 1,5 Form A with swiveling nut to DIN 16 283 Form B union with tall nipple per DIN 16284 and shaft to fit surface mounting bracket G 1/2 Brass 250-10...+120 C A MV 301 oder B MV 311 M 20 x 1,5 Steel 400-10...+120 C A MV 302 B MV 312 CrNi steel 400-20...+200 C A MV 303 B MV 313
Design and Dimensions Form A to DIN 16270 Form B Form A to DIN 16 271 Form B Form A to DIN 16 272 Form B