Cj123h multifunctional needle valve

NegotiableUpdate on 04/02

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Nature of the Manufacturer: Producers

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Overview

1、 CJ123H Multifunctional Needle Valve Product Overview: Shanghai Shuangheng specializes in producing CJ123H multifunctional needle valves, which are suitable for media such as water, oil, and gas. The operating pressure ranges from low pressure to high pressure of 25MPa, and the materials mainly include 304 stainless steel, 316 stainless steel, etc. 2、 CJ123H Multifunctional Needle Valve Product Model and Picture CJ123H Multifunctional Needle Valve J13W III. Performance Specification for CJ123H Multifunctional Needle Valve

Product Details

1、 CJ123H Multi functional Needle Valve Product Overview

The CJ123H multifunctional needle valve produced by Shanghai Shuangheng is suitable for media such as water, oil, and gas, with operating pressures ranging from low pressure to 25MPa high pressure. The main materials used are 304 stainless steel, 316 stainless steel, etc.

2、 CJ123H multifunctional needle valve product model and picture


CJ123H multifunctional needle valve J13W

3、 CJ123H Multifunctional Needle Valve Performance Specification

Model number Type	Nominal pressure PN Mpa	Test pressure PS (Mpa) _Test pressure			Work pressure (Mpa)	Working temperature (℃)	Applicable medium
		Shell Shell	Seal (liquid)	Seal (gas)
CJ123H1-250-DN15	25.0	37.5	27.5	0.6	25.0	P≤540℃	Liquefied Petroleum Gas Water, As, Steam, Oil, etc

4、 CJ123H multifunctional needle valve external connection dimensions

Model number Type	Nominal diameter DN (mm)	Dimensions						Weight (kg)
Model number Type	Nominal diameter DN (mm)	RA	Rc	Do	H	H1	d	Weight (kg)
CJ123H1-250-DN15	15	M20×1.5	G1/2”	65	100	110	5	1.4

5、 Installation precautions for CJ123H multifunctional needle valve

1. The installation position, height, and inlet/outlet direction must meet the design requirements, and the direction of medium flow should be consistent with the arrow direction marked on the valve body. The connection should be firm and tight.
2. Before installing the valve, a visual inspection must be conducted, and the valve nameplate should comply with the current national standard "General Valve Marking" GB 12220. For valves with a working pressure greater than 1.0 MPa and a shut-off function on the main pipeline, strength and tightness tests should be conducted before installation, and they can only be used after passing the tests. During the strength test, the test pressure shall be 1.5 times the nominal pressure, and the duration shall not be less than 5 minutes. The valve shell and packing shall be qualified if there is no leakage. During the tightness test, the test pressure is 1.1 times the nominal pressure; The duration of the experiment meets the requirements of GB 50243.

Note: The dimensions in the table are without standard attachment data. Due to possible changes in product improvement technology innovation parameters, please consult the company's technical department for the latest data.