MZVPR-100 (DN 100)

В наличии Артикул: mzvpr100
79435 RUB (incl. VAT)
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Shut-off full-opening common industrial purpose flange cast iron MZVPR-100 gate valves operated by rotational drives, with a rubber wedge non-rising stem, intended for installation in drinking water pipelines according to SanPiN, flowing in systems of cold and hot water.
By resistance to influence of ambient air temperature and humidity, the gate valves correspond to NF, climatic category - 3, according to GOST 15150.

   The gate valve bears a marking:

  • on the front side of the body, in cast metal - working pressure, working temperature, nominal diameter, material of body parts;

  • on the reverse side of the body, in cast metal - trademark of the manufacturer, year of manufacture, frame for gluing a self-destructive plate containing the factory serial number and the Euro-Asian conformity sign.

When released from production, all products are subject to 100% final inspection and assigned an individual serial number. 

Drawing_MZVPR1.jpg  Drawing_MZVPR2.jpg


1. Nominal diameter, mm 100
2. Weight, kg 25,6
3. Gate sealability Class A (leaks not allowed)
4. Gate working travel, revolutions 16-19
5. Maximum allowable torque on the spindle of gate opening and closing, N×m, max 70
6. Hydraulic resistance coefficient, max 0,2
7. Nominal pressure, MPa (kgf/cm2) PN=1,6 (16)
8. Working pressure, MPa (kgf/cm2) PN=1,6 (16)
9. Test pressure, MPa (kgf/cm2) PN=2,4 (24)
10.Working medium (water) water acc. to SanPiN
11. Working medium temperature, °С: from 5 to 75
12. Ambient air temperature, °С from minus 15 to plus 40
13. Pipeline connection flange according to GOST 33259
14. Control drive mechanism
15. Working position vertical
16. Working medium supply direction any
17. Material:  
body parts and wedge cast iron
sealings rubber mix
spindle corrosion resistant steel
expanding nut bronze
18. Coating epoxy-powder

1. Coefficient of resistance with the gate fully open.
2.Connecting dimensions and connection type for drive mechanisms ACh ST TsKBA 062-2009 (instead of type A according to OST 26-07-763-73)..

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Standard size / Version 100
General technical requirements

Warranty period of the gate valve is 10 years after the date of commissioning.
Guaranteed operating time – at least 600 cycles.
Average error-free running time – 1500 cycles.
Average resource before decommissioning – 4500 cycles.
Total specified service life – 50 years

The product complies with the requirements of GOST 5762 “Gate Valves for Nominal Pressure up to PN 250. General performance specifications”.
TS 3721-005-10836627-2016 MZVPR “MZVPR Gate Valves”
Storage and transportation

Storage and transportation conditions of gate valves – 5 (OZh4), according to GOST 15150: Sheds or rooms where temperature and humidity fluctuations do not significantly differ from those in the open air (tents, metal storages without thermal insulation) located in macroclimatic regions with a temperate and cold climate in any type of atmosphere.
The gate valves can be transported by any means of transport in accordance with the shipping rules of goods, relevant for the selected transport.

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