Page 153 - Catalogue 2019

WAFER TYPE BUTTERFLY VALVE Z 011-A therm WAFER TYPE BUTTERFLY VALVE Z 011-A therm

TECHNICAL DATA
MATERIAL SPECIFICATION AND PARTS LIST
Nominal diameter: DN 20 - DN 200
(available only with hand lever) 16 3 2
Deliverable for the 7
series: Z 011-A and Z 014-A
Face-to-face: EN 558 Series 20 17
ISO 5752 Series 20
API 609 Table 1 11 15
Flange accommodation: EN 1092 PN 6/10/16 14
ASME Class 150 12
Lap-joint fl ange: EN 1092 13 1
Weld-on fl ange: EN 1092 11
Flange Surface Design: EN 1092 Form A/B
ASME RF, FF 9 14
Top fl ange: EN ISO 5211
Marking: EN 19
Tightness check: EN 12266 (Leakage rate A)
ISO 5208, Category 3
Temperature range: -20°C to +130°C (depending on 8
pressure, medium and material)
Operating pressure: max. 16 bar
Vacuum: 1 mbar absolute 4

11 5
10 6

Wafer type valve Z 011-A with integrated thermometer.
This construction is also deliverable for the series Z 014-A.
Pt. Description Material Material No. ASTM Pt. Description Material Material No. ASTM
1 Body 9/10 Shaft
Grey Cast Iron GG 25 0.6025 40 B Stainless Steel X14CrMoS17 1.4104 430 F
2 Seat X5CrNiMo17-12-2 1.4401 316
FEATURES EPDM Ethylene propylene diene monomer rubber Hastelloy 2.4883 Hastelloy
- EBRO therm butterfl y valves are ready to accept thermometers, 3/4 Bearing bush 11 O-ring
electronic thermo sensors (PT 100) or a system identifi cation Brass MS 58 2.0401 B 45 NBR Nitrile butadiene rubber
plate Polyamide PA 66 FPM Fluorocarbon rubber
- The valves are supplied with the mounting hole sealed and the PTFE Polyterafl uoroethylene 12 Hand lever complete
thermometer is enclosed separately -marked to prevent- 5 Seal DIN 7603 13 Screw
confusion
Copper Cu Copper Steel St. galvanized CS
- The patented be-metallic helix guarantees a quick reaction time 6 Plug screw DIN 908 14 Hex. nut
during temperature changes and - due to its position in the valve
disc -prevents the formation of a mixed temperature between Stainless Steel G-X6CrNiMo18-10 1.4408 CF8M Steel St. galvanized CS
the medium and the valve body 7 Set screw DIN 915 15 Thermometer holder
Steel 45 H galvanized PP Polypropylene
Stainless Steel X5CrNiMo17-12-2 1.4401 B8M 16 Thermometer
8 Disc 17 Socket screw
GENERAL APPLICATIONS Stainless Steel G-X6CrNiMo18-10 1.4408 A 351CF8M Steel St. galvanized

- Civil engineering
Other materials upon request
Subject to change without notice

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Z 011-A therm 4.5 www.ebro-armaturen.com
01.2019