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Self-Actuated Regulating Valves Self-Operated Control Valves for Pipeline Pressure Adjusting

Min. Order:	1 Piece
Port:	Ningbo, China
Production Capacity:	5000 Sets/Month
Payment Terms:	L/C, T/T, Western Union, Paypal

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Product Description

Company Info

Basic Info.

Model NO.

ZPL610

Temperature

-60 Deg C to 550 Deg C

Certification

CE, ISO9001, Sil

Media

Gas, Oil, Water, Acid

Standard

Connection Mode

Flange

Power

Pneumatic

Material

Stainless Steel

Type

Self-Operated

Trademark

CNZPV

Transport Package

Packing in Standard Export Cartons or Wooden Cases

Specification

Nominal Diameter: DN20 to 300

Origin

Zhejiang, China

HS Code

8481804090

Product Description

Self-Actuated Regulating Valves Self-Operated Control Valves for Pipeline Pressure Adjusting(ZPL610)

Product Overview

Self-actuated regulating valve is a device that integrates detection, transmission, control and execution into a single unit.They differ significantly from regular control valves due to their unique characteristic of operating automatically using the energy of the controlled medium without requiring external energy sources such as electricity or gas.

Classification Of Self-operated pressure regulating valves :
1.ZPL610(ZZYP, ZZYM) type: self-operated pressure regulating valve
2.ZPL620(ZZVP, ZZVM) type: self-operated micro-pressure regulating valve
3.ZPL630(ZZYVP-BII) type: With pressure controller regulating valve (nitrogen seal device)
4.ZFQ type: explosion-proof fire-resistance breathing valve

Application And Characteristics Of ZPL610

The ZPL610 Type self-actuated pressure regulating valve is operates autonomously, using the energy of the controlled medium without relying on external power sources. Its key advantage lies in its ability to function effectively in environments devoid of electricity and compressed air, while simultaneously conserving energy. Furthermore, the pressure setting range can be flexibly adjusted within a specified request.

Selection Guide Of ZPL610

According to internal structures
1.Single-seat structure
2.With Steel Bushing structure
3.Double-seat structure
According to Bonnet Type

1.Ordinary type: used in general situations

2.Long-neck type: need wide range of pressure regulation

3.With cooling disc: While the medium temperature upto 350ºC

According to the type of Pneumatic Actuator

1.Assembled with Standard Diaphragm (or reinforced diaphragm)

2. Assembled with Piston
3. Assembled with Metal diaphragm (OCr18Ni9)

The ZPL610 self-actuated pressure regulating valve offers flexibility selection based on working conditions such as pressure differential, temperature, and medium state, as well as leakage requirements. It features a fast-open flow characteristic, ensuring quick response and high regulation accuracy with an error margin of less then 10%. Compared to other types,ZPL610 valve occupies less space and is easily adjustable, making it widely used in various industries including petroleum, chemical, electric power, metallurgy, food processing, textiles manufacturing, mechanical engineering, and civilian infrastructure for gas, liquid or steam pressure reduce and stabilization (for post-valve regulation), or pre-valve regulation for pressure relief and stabilization.

Outer Size
Nominal Diameter(mm)			20	25	32	40	50	65	80	100	125	150	200	250	300
Flange Distance L(PN16.25.40			150	160	180	200	230	290	310	350	400	480	600	730	850
Flange Distance L(PN64)			230		260		300	340	380	430	500	550	650	775	900
Connecting pipe Length(B)			383		512		603	862		1023	1380		1800	2000	2200
Pressure Ranges (Kpa)	15~140	H	475		520		540	710		780	840		880	940	950
		A	280	308
	120~300	H	455		500		520	690		760	800		870	900	950
		A	230
	280~500	H	450		490		510	680		750	790		860	890	940
		A	176					194		280
	480~1000	H	445		480			670	740	780	780		850	880	930
		A	176					194			280
For steam or high viscosity liquid use For gas or conventional liquid use

Main Parts Material:
Name of parts	Materials										Name of parts			Materials
Body	ZG230-450,ZG0Cr18Ni9,ZG0Cr18Ni12Mo2										Spring			60Si2Mr
Bonnet	ZG230-450,ZG0Cr18Ni9,ZG0Cr18Ni12Mo2										Seal ring/gasket			Stainless Steel+Flexible Graphite
Core	1Cr18Ni9,0Cr18Ni12Mo2(bead welding),PTFE										Packing			PTFE+Flexible Graphite
Seat	1Cr18Ni9,0Cr18Ni12Mo2 (bead welding)										Bellows Pipe			Stainless Steel
Valve Stem	1Cr18Ni9,0Cr18Ni12Mo2										Diaphragm			Nitrile,Fluorine,oil-resistant Rubber
Membrane cover	Q235,Q235 PTFE(Coating)										O-Ring			PTFE,Oil-resistance Rubber
Parameters &Indicators
Nominal Diameter(DN		20	25	32	40	50		65		80		100	125	150	200	250	300
Rated CV Value		5	8	12.5	20	32		50		80		125	160	320	450	630	900
Rated Travel-Length		8		10		12		15		18		20	30	40	45	60	65

Nominal Diameter(DN)		20 (OrG3/4)
Seat's Diameter		2	3	4	5		6		7			8	9	10	12	15	20
Rated CV Value		0.02	0.08	0.12	0.20		0.32		0.50			0.80	1.20	1.80	2.80	4.0	5.0
Rated Travel-Length(mm)		8

Address: 17b, Gangfu Road, Airport New District, Longwan, Wenzhou, Zhejiang, China

Business Type: Manufacturer/Factory

Business Range: Industrial Equipment & Components, Manufacturing & Processing Machinery

Management System Certification: ISO 9001

Main Products: Pneumatic Regulating Valve, Pneumatic Modulating Valve, Fluorine Lined Bellows Regulating Valve, Pneumatic Fluorine Lined Single Seated Valve, PFA Lined Ball Valve, Automatic Control Valve, Pneumatic Fluorine Lined V Shaped Ball Valve, Pneumatic Fluorine-Lined Tee Reversing Ball Valv, Sleeve Regulating Valve, Anti-Corrosion Cut-off Ball Valve

Company Introduction: Zhejiang Zhipeng Automatic Control Valve Co., it is located in Wenzhou economic& technical development zone(Binhai zone) which lies on the coast of the East China and the river side of Oujiang. We have been committedon the development, design and manufacturing of fluorine lined valve, fluorine lined pipe and regulating valve Diversification and differentiation of products has made our company as high-tech enterprises in the field of specialized production of corrosion resistant valves and automatic control valve. We have passed the 1S09001: 2008certification, TS anti corrosion pressure pipeline certification, fluorine plastic lined valve production licensefluorine plastic lined regulating valve standard formation and record, and also fluorine plastic lined valves na-lional qualily inspection, There are about 10 maior series of products, such as fluorine control valve seriesCV3000 control valve series, high platform ball valve series, fluorine lined manual valve series, pipeline accessories series, and complete sets of automatic control equipment series, with more than 1000 kinds of specificationsAdvanced technology, beautiful appearance, reliable performance, perfect service has helped us win the marketrecognition and praise. Our products have been widely used in petroleum, chemical, chemical fiber, metallurgy, power plant, pharmaceuticaland otherindustries.

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