200X Pressure Reducing Valve

Introduction

Features:

200X pressure reducing valve is a valve that uses the energy of the medium itself to adjust and control the pipeline pressure. 200X pressure reducing valve is used for domestic water supply, fire water supply and other industrial water supply systems. By adjusting the pressure reducing pilot valve, the outlet pressure of the main valve can be adjusted. The outlet pressure does not change due to changes in the inlet pressure and inlet flow. The outlet pressure is safely and reliably maintained at the set value, and the set value can be adjusted as needed to achieve the purpose of pressure reduction. It has accurate pressure reduction, stable performance, easy installation and adjustment, and long service life.

Product advantages:

1. The valve body has a spheroidization rate of level 3, a tensile strength of 450Mpa, and an elongation rate greater than 10%
2. The valve core can be installed after grinding with pure copper accessories
3. The valve body and internal parts are processed by CNC precision machine tools with high precision
4. The guide tube is made of brass or stainless steel
5. The valve body is electrostatically coated with powder epoxy resin, and the spraying thickness reaches 250μm
6. Each valve is subjected to double-layer pressure testing of the shell and seal in accordance with national standards before leaving the factory

Parameters

1. Valve Implementation Standards
Name	Design and Manufacturing	Flange Connection	Pressure Test Standard
Reference Standards	JB/T 10674	GB/T 17241.6	GB/T 13927
2. Main Parts Information
Name	1-Valve Body	2-Valve Seat	3-Valve Disc	4- Valve Stem
Material and Description	DI	Copper Alloy	DI	2Cr13
3. Size Information
Nominal Size			PN25
DN	NPS（Inch）	L	D	D1	n-Φd
50	2''	240	160	125	4-19
65	2 1/2''	240	180	145	4-19
80	3''	292	195	160	8-19
100	4''	325	215	180	8-19
125	5''	340	245	210	8-19
150	6''	400	280	240	8-23
200	8''	470	335	295	12-23
250	10''	550	405	355	12-28
300	12''	630	460	410	12-28
350	14''	675	520	470	16-28
400	16''	730	580	525	16-31
450	18''	730	640	585	20-31
500	20''	780	715	650	20-34
600	24''	970	840	770	20-37

Application

A Chilean chemical plant purchases Bundor PTFE-lined butterfly valve.

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