INOXPA VEEVALV, Инструкции по установке, обслуживанию и техническому обслуживанию

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18 8.Technical Specifications 2021/12
VALVE MATERIALS
Parts in contact with the product AISI 316L
Other steel parts AISI 304
Plastic parts PP+ 30% GF / PC / POM
Gaskets in contact with the fluid EPDM (Standard) - VMQ – FPM – EPDM/PTFE separate
Surface finish in steel parts
In contact with the fluid: Ra  0.5 μm (Standard)
External surfaces: mirror finish (Standard), satin finish, shot-blasted.
Type of connections
Clamp, DIN 11851, Weld, BS-RJT, SMS, Flanges.
DIAPHRAGM FEATURES
EPDM PTFE/EPDM FPM VMQ
Type EAF 70 - FBF 70 QPF 70
Colour Black White Grey Light grey
Hardness 70 - 70 70
Max.working temperature 90  C (194ºF) 90  C (194ºF) 120  C (248ºF) 120  C (248ºF)
Min. Working temperature - 20  C (-4ºF) - 20  C (-4ºF) - 10  C (14ºF) - 20  C (-4ºF)
Sterilization temperature (1) 140  C/30 min 140  C/30 min No recomendado 140  C/30 min
Certificate FDA / USP FDA FDA / USP FDA / USP
(1) Temperature allowed without actuate the valve.
Tools/assembly tightening torque
Valve size
DN 6 to 10 /
DN ¼” to DN ⅝”
DN 15 to 25 /
DN ¾” to 1”
DN 32 to 40 /
DN 1 ½”
DN 50 / DN 2”
DIN 911
spanner
3 5 6 10
Max.
tightening
torque 2 Nm 6 Nm 11 Nm 34 Nm
Excessive tightening torque may damage the actuator. Use a torque wrench to control the
torque. When tightening the screws, use grease to reduce friction. Use grease of the type
specified in chapter 6
Maintenance.
(Weight valid only for welding connections and pneumatic actuators NC)
PNEUMATIC
SIZE ST.STEEL PLASTIC ST.STEEL
6 1/4"
8 3/8"
10 1/2"
15 5/8"
20 3/4"
25 1"
Nº3 40 1 1/2" 3,2 1,8 6,7
Nº4 50 2" 6,9 - 14,9
1,9 0,9 2,5
MANUAL
Nº1
Nº2
VALVE WEIGHT [kg]
DN
0,6 0,3 1,2