Non rising stem metal gate valve PN16

Sales Non rising stem metal gate valve PN16

Competitive Advantage:

1. 18 Months Guarantee for quality.

2.OEM manufacturer, print client’s LOGO on the valve body.

3.Offer Operation Manual & Install Introduction for safety use.

4.Offer manufacturer’s reasonable price to win the market for both.

5.Accept any the third party inspection.

6.As a factory, every production process can be controlled during manufacture.

7.Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.

Product Detail  

Non rising stem metal gate valve PN16


The opening and closing part of the dark bar gate valve is the gate plate, and the moving direction of the gate plate is perpendicular to the fluid direction, which can be adjusted and throttled. Gate has two sealing faces, the most commonly used mode gate valve two sealing faces form wedge, wedge angle varies with valve parameters, usually 50, medium temperature is not high when 2°52. The gate of wedge gate valve can be made into a whole, called rigid gate, or can be made into a gate that can produce trace deformation to improve its technical properties and make up for the deviation of sealing surface angle in the process of processing. This gate is called elastic gate.


Application

1
Face to face is according to DIN3202-F4
2 Flange drilled is according to DIN2532/2533/2501
3 Nominal pressure PN10/PN16


Test

Working pressure
PN10
PN16
Shell pressure 1.5MPa 2.4MPa
Seat pressure 1.1MPa 1.76MPa


Main Parts and Materials

Number
Part Name
Material
1 Body EN-GJL-250
2 Seat ring Brass
3 Wedge CI+Brass
4 Wedge Nut Brass
5 Stem AISI 420
6 Bonnet Gasket EPDM
7 Bonnet EN-GJL-250
8 Stem Sealing EPDM O Ring
9 Stuffing Nut Brass
10 Dust Guard EPDM/NBR


Category: Gate Valve


DIN Cast iron gate valve                             DIN Cast iron gate valve


Main Dimensions

Size
L
D
D1
D2
B
n--d
H
W
W.T
DN40 140 150 110 88 16 4-18 260 130 8.6
DN50 150 165 125 102 18 4-18 265 130 10.9
DN65 170 185 145 122 18 4-18 293 130 14.2
DN80 180 200 160 138 20 8-18 318 150 20.3
DN100 190 220 180 158 20 8-18 349 185 22.8
DN125 200 250 210 188 20 8-18 416 185 33.9
DN150 210 285 240 212 22 8-22 456 195 42
DN200 230 340 395 268 24 8-22 537 225 63.4
DN250 250 395 350 320 26 12-22 659 245 91.8
DN300 270 445 400 370 26 12-22 718 285 138.6



Packing & Delivery : 

Packing Details  : all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45 days.



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