Lead Free Brass NPT Thread Pressure Reducing Valve For Water Pipeline

Lead Free Brass NPT Thread Pressure Reducing Valve For Water Pipeline

lead free brass NPT thread pressure reducing valve for water pipeline Pressure and Temperature ratings: Materials: Feature: 1. Work stable and reliable and big flow pass. 2. Disc open quickly and close slowly without water hammer. 3. High precision reducing regulator with large range. 4. Sealing...

Product Details

lead free brass NPT thread pressure reducing valve for water pipeline


Pressure and Temperature ratings:

Working Pressure

10 bar

16 bar

Testing Pressure

Shell: 15 bars; Seat: 11 bar.

Shell: 24bars; Seat: 17.6 bar.

Working Temperature

10°C to 120°C

Suitable Media

Water, oil & gas.

 


Materials:

No.

Part

Material

1

Body

Ductile iron/Carbon steel/Stainless steel

2

Bonnet

Ductile iron/Carbon steel/Stainless steel

3

Seat

Brass

4

Wedge coating

EPDM / NBR

5

Disc

Ductile iron+NBR

6

Stem

(2 Cr13) /20 Cr13

7

Plug Nut

Brass /Stainless steel

8

Pipe

Brass /Stailess steel

9

Ball/Needle/Pilot

Brass /Stailess steel

 

Feature:

1. Work stable and reliable and big flow pass.

2.  Disc open quickly and close slowly without water hammer.

3. High precision reducing regulator with large range.

4. Sealing performance and long service life.

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