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Wedge gate valves PN 8.0 MPa (УК 11113) - Wedge gate valves - Product catalog / Wedge gate valves

Wedge gate valves PN 8.0 MPa (УК 11113)

Wedge gate valves PN 8.0 MPa (УК 11113)

WEDGE VALVES
with retractable spindle


DN 350, 500, 600, 700, 800, 1000, 1200
PN 8,0 MPa (УК 11113) 30с905нж, 30лс905нж


DESIGNED
for installation as a shut-off device on pipelines transporting oil, oil products, natural and associated gas, liquid and vaporous non-aggressive media..

TECHNICAL CHARACTERISTICS
Conditional passage (Nominal diameter ) DN 350-1200
Nominal pressure PN, MPa (kgf/cm2) 8,0 (80)
Shut-off valve tightness class. А, В или С
Climatic version У1, ХЛ1 и УХЛ1
Coefficient of hydraulic resistance,
not higher
0,3
Working environment oil, oil products (H2S ≤ 20 mg/l), water
Working environment temperature, °C for commercial oil from minus 15 to +80
for petroleum products from minus 15 to +60
for water up to +80
Working pressure drop on the valve when opening, MPa (kgf/cm2,no more than) 3,0 (30)
Ambient temperature, °C from minus 40 to +40 for У1
from minus 60 to +40 for ХЛ1,УХЛ1
Seismic resistance up to 10 points inclusive on the MSK-64 scale
Control - manual (with gearbox)
- Electric drive
Type of connection to the pipeline by welding
RELIABILITY INDICATORS OF GATE VALVES
Designated service life of body parts 30 years
Designated resource 3000 cycles
Designated service life of removable parts and components 15 years with a designated resource of 1500 cycles
Наработка до отказа не менее 500 циклов
Probability of failure-free operation for the period before major repairs at least 0,98
The warranty period is set at 18 months from the date of commissioning, but not more than 24 months from the date of shipment


MATERIALS OF MAIN PARTS

У1 ХЛ1, УХЛ1
Body, cover, wedge Steel 20  Steel 09Г2С 
spindle Steel 20Х13  Steel 14Х17Н2 
Fasteners Steel 40Х,
Steel 38ХА 
Steel 20ХН3А 
Material of sealing
пsurfaces
Type of deposited metal 10Х17Н9С5ГТ


When ordering, please provide the full designation of the valve indicating the nominal bore, nominal pressure, climatic version, control type, required valve tightness class, seismic performance, installation type (underground, aboveground), presence of coating, size of the connected pipe, strength class of the pipe material.

The shut-off valves are certified for compliance with the technical regulations on the safety of machinery and equipment.




Designation Conditional
passage
(nominal diameter)
DN
Dimensions in mm Drive connection
type
Weight
without ЭВП,
kg, no more than
H H1 H2 НЗ В L L1 L2
УК 11113 - 350 350 2274 350 1924 741 690 889 630 480 Г 1077
УК 11113 - 500 500 2543 440 2103 1061 955 1150 900 680 Г 2500
УК 11113 - 600 600 2943 536 2407 1240 1120 1500 1100 800 Д 3275
УК 11113 - 700 700 3277 580 2697 1437 1230 1600 1180 900 Д 5058
УК 11113 - 800 800 3660 654 3006 1580 1320 1700 1300 1000 Д 6850
УК 11113 - 1000 1000 4334 770 3564 1921 1585 2000 1550 1200 Д 10501
УК 11113 - 1200 1200 5161 900 4261 2278 1835 2250 1720 1400 Д 15605