China Factory Promotional Fire Fighting Signal Butterfly Valve - 200X cast iron Pressure reducing valve – Jinbin Valve Manufacturer and Supplier

Factory Promotional Fire Fighting Signal Butterfly Valve - 200X cast iron Pressure reducing valve – Jinbin Valve

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200X cast iron pressure reducing valve 200X pressure reducing valves automatically reduce a higher inlet pressure to a steady lower downstream pressure, regardless of chaning flow rate and varying inlet pressure. This valve is an accurate, pilot-operated regulator capable of holding down steam pressure to a re-determined limit. When downstream pressure exceeds the pressure setting of the control pilot, the main valve and pilot valve close drip-tight. Size: DN 50 – DN 700 Flange drilling is ...

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Factory Promotional Fire Fighting Signal Butterfly Valve - 200X cast iron Pressure reducing valve – Jinbin Valve Detail:

200X cast iron pressure reducing valve

200X Pressure reducing valve

200X pressure reducing valves automatically

reduce a higher inlet pressure to a steady lower downstream pressure, regardless of chaning flow rate and varying inlet pressure.

This valve is an accurate, pilot-operated regulator capable of holding down steam pressure to a re-determined limit. When downstream pressure exceeds the pressure setting of the control pilot, the main valve and pilot valve close drip-tight.

Size: DN 50 – DN 700

Flange drilling is suitable for BS EN1092-2 PN10/16.

Epoxy fusion coating.

200X Pressure reducing valve

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

200X Pressure reducing valve

No.	Part	Material
1	Body	Ductile iron
2	Bonnet	Ductile iron
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 / Stainless steel
9	Ball/Needle/Pilot	Brass / Stainless steel

If need the drawing details, please feel free to contact.

200X Pressure reducing valve

1. This valve adjust and maintain the maximum flow rate in outlet regardness of the change of pressure in upstream or dowenstream.

2. This kind of valve is used to adjust the flow pipe from the pump or irrigation system flow, or the flow from main pipeline to the secondary pipe system.

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