RV Regulating Relief Control Valve Used for Water Pump

RV Regulating Relief Control Valve Used for Water Pump

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≥5 Pieces

US $100

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Quick Details

Model Number:: ZZV Series

Brand Name:: THINKTANK

Product name:: Self-Operated Pressure Regulator

Valve type:: Globe

Color:: Customized

Body material:: A216 Gr. WCB, SS304, SS316, SS316L, CF8M, CF8, Duplex Steel etc

Function:: Controlling upstream or downstream pressure

End Connection:: Flange, SW, BW

Pressure:: 150LB, 300LB, 600LB, 900LB, 1500LB

Brand:: THINKTANK

Struction:: two ways

Quick Details

Port Size:: DN20-DN100

Warranty:: 18 Months

Place of Origin:: Shanghai, China

Model Number:: ZZV Series

Brand Name:: THINKTANK

Product name:: Self-Operated Pressure Regulator

Valve type:: Globe

Color:: Customized

Body material:: A216 Gr. WCB, SS304, SS316, SS316L, CF8M, CF8, Duplex Steel etc

Function:: Controlling upstream or downstream pressure

End Connection:: Flange, SW, BW

Pressure:: 150LB, 300LB, 600LB, 900LB, 1500LB

Brand:: THINKTANK

Struction:: two ways

Product Overview

ZZY Series Self-Operated Pressure Regulators

The ZZY series self-operated pressure regulator is a kind of which does not need outside power but take advantage of the power from medium to act and adjust by itself. The most notable feature of this series regulator is that it can be used in the working place without the electricity and gas supplying, which saves the power at the same time. In the specific range, the pressure setting can be adjusted at will.
Based on the difference of any working condition, the ZZY series self-operated pressure regulator can be classified in to 3 types according to its inside part: ZZYP (single seat self-operated pressure regulator); ZZYM (cage type self-operated pressure regulator); ZZYN (double seat selfoperated pressure regulator), customers can also choose the type by the local actual working condition(differential pressure, temperature, medium state) or leakage requirement. There are 3 different bonnet types according to the working condition: standard (normal condition), long neck type(big range for pressure adjusting), heat radiation type(temperature 350~550°C). The ZZY series
Self-operated pressure regulator applies with the quickopening flow characteristic, which is quickly acted and highly accurate adjusted (error≤10%), so it can be widely used in many fields like petroleum, chemical, electricity, metallurgy, food, textile, machinery and civilian building and so on to reduce/release or stabilize the pressure of the gas, steam and liquid and so on.

No	Item	Data
1	Plug Type	Single-Seated(ZZYP), Cage Type(ZZYM), Double-Seated(ZZYN)
2	Action Type	Control Upstream Pressure(B Type) and Control Downstream Pressure(K Type)
3	Nominal Diamter	DN20mm ~ 300mm(3/4’’ ~ 14’’)
4	Flow Characteristic	Quick Open
5	Adjusting Accuracy	±3 ~ 10%
6	Working Temperature	≤350
7	Pressure Reduction Rate	Max. 10, Min. 1.25
8	Flow characteristics	Flow characteristics

Body Type: Three-way cast globe valve

Nominal Size: 3/4’’, 1’’, 1-1/4’’, 1-1/2’’, 2’’, 2-1/2’’, 3’’, 4’’, 5’’, 6’’, 8’’, 10'', 12'', 14'', 16''

Pressure Rating:

• ANSI Class 125, 150, 300, 600
• JIS 10K, 16K, 20K, 30K, 40K
• PN1.6, 4.0, 6.4, 10.0 Mpa

End Connection:

• Flanged End: FF, RF, RJ, LG
Refer to ANSI B16.5, JIS B2201, JB/T79.1
PN1.6MPa, JB/T79.2
• Welded End: SW, BW
• Threaded End: Rc

Material: A216 WCB, A216WC6, A352 LCB, A351 CF8, A351CF8M, A351 CF3M, A351 CF3

Control valves used for Low Nox combustion system

The low-nitrogen combustion system requires that the control valve have a sensitive response and the accuracy must reach more than 0.5%. THINKTANK provides a good solution for many burner manufacturers and saves more than 50% of the cost compared with European and American brands.

Value is reflected in the details

To be honest, if you are looking for the lowest price supplier, THINKTANK may not be able to meet your requirements. But if your goal is to replace first-class international brands, then this is the right place for you. We not only provide high-performance control valves, but also make you feel that the goods are worth the money in every detail.