Valve MVI 3/4`` with filter I.P.-I.D. handle BV.631.05

Article: BV.631.05
# Feature Value
1 Maximum temperature of the working environment, ° С 150
2 Working temperature of the working environment, ° С 120
3 Nominal maximum pressure, bar 25
4 Valve tightness class "A"
5 Maintainability Yes
6 Transition Characteristic Full
7 Filter element size, microns 500

Overview

Ball valves with semiconductor valve MVI BV.631 ... belong to shut-off valves fittings and are not intended to regulate flow. home function - blocking the flow of the working environment. The presence of a built-in coarse filter allows carry out preliminary cleaning of the flow from mechanical impurities. The main purpose of the crane is installation at the apartment entrance cold and hot water. Use ball valves as control valves is prohibited.

Model overview

Those. information

Valves must be operated at pressure and temperature, set out in the table of technical characteristics. It is strictly forbidden to allow the working environment to freeze. inside the tap. When draining the system in winter, the valve must be left half-open so that the work environment does not remain in cavities behind the shutter. Ball valves are operated simultaneously with only one maximum parameter (pressure or temperature). Use product with simultaneous parameters is prohibited. After cleaning the filter element, the plug seal must be change to a new one, in order to avoid a loose connection.
Materials


Материалы
# Part name Material Material grade according to norms
RF EN
1 Large body Brass ЛС-59-2 CW617N
2 Small body Brass ЛС-59-2 CW617N
3 Ball Valve Brass Brass HPb56-4
4 Stock Brass Brass HPb58-3
5 Locking nut Brass Brass HPb56-4
6.7 Seat Rings, Stem Seal Teflon Teflon PTFE
8 Handle Steel Steel Q235
9 Handle Retaining Nut Stainless steel 08Х18Н10 AISI304
10 Plug Seal Paronite Paronite Paronite
11 Stub Brass ЛС-59-2 CW617N
12 Filter grid Stainless steel 08Х18Н10 AISI304
Dimensions


 

Dimensions

Dimensions
Size A B C D E F G H J E1
½" ½" 15 45,8 84,5 12 80,5 140,5 83 24,8 12
¾" ¾" 20 58 100 14 94,5 163 95,3 30,6 13

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Colors

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