Sunction Unit

WH-5101A Regulating valve, also known as control valve, receives the pressure of regulating control unit and uses power operation to change the final control elements of medium flow, pressure, temperature, liquid level and other process parameters. Regulating valve is an indispensable link

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Product Introduction

The Sunction Unit is a versatile and efficient product that is specifically designed to make cleaning an easy task. It utilizes strong suction power to lift dust and dirt from various surfaces including carpets, floors, and upholstery. One of its unique features is its ability to convert into a handheld unit, making it ideal for cleaning tight spaces like corners and tight spots. Its compact size and lightweight design make it easy to maneuver around the home, while its washable filter ensures that it can be used again and again without losing its effectiveness.

WENAHN has a wide range of high-quality valve accessories. The material is provided by the best supplier factory in mainland China (Shanghai Huaxin), a well-known factory in mainland China. Imported Taiwan equipment, CNC lathes, processing centers, etc. Accuracy reaches 0.8 level, producing higher accuracy, meeting customer requirements, providing users with a comprehensive irrigation device and CLP device solutions. These devices include aseptic sampling valves, mechanical pressure regulating valves, steam safety valves, etc

WENHAN Regulating valve, also known as control valve, receives the pressure of regulating control unit and uses power operation to change the final control elements of medium flow, pressure, temperature, liquid level and other process parameters. Regulating valve is an indispensable link, so the normal operation of regulating valve is related to the guarantee of the quality and output of industrial products.

WENHAN Linkage Test of Regulating Valve

The control valve must carry out linkage test before starting the device after installation.

The following points should be paid attention to in linkage test

(1) Before the adjustment linkage test, the process pipeline must be cleaned strictly and qualified. It is strictly forbidden to install the control valve for the unqualified pipeline. Because the residue in the pipeline, such as welding slag, dust and other hard impurities, can damage the piston and seat sealing surface.

(2) Regulating valve with handwheel knob mechanism, handwheel knob mechanism should be in the "release" position.

Check whether the supply pressure of the pressure relief valve meets the requirements of each control valve.

Size	D1	D2	D3	D4	H
1.5"	Φ25	Φ50.5	Φ90	Φ60	300

Application scene

CO2 Measuring instrument 3

Quick response

All requests will be reply within 12 hours.

How long i can get the feedback after we sent the enquiry?

We will reply you within 12 hours in working day.

Can you do our design?

Of course, your customized design (OEM) is available.

What's the universal lead-time for order delivery?

Small production: 3-4 days Mass production :7-15days or basing on your qty.

esign you need ,we will value the price and make the exact same package basing on your design. MOQ 1000pcs.

What kind of shipping do you have?

DHL,FEDEX,UPS,EMS,TNT,etc.

What can you get from us?

Excellent products (unique design, advance printing machine,strict quality control ) Factory direct sale (favorable and competitive price) Great service(OEM,ODM, after-sales services, fast delivery) Professional business consultation.

Q: I don't see my designed dimensions/packaging/delivery etc. Can you make a special order for us?

A: Sure. We're truly customized. You're free to tell us whatever you want.

Q: Do you deal with urgent orders?

A: Sure. Please contact ASAP for details.

Q: I bought from you once. Can I have a special offer this time?

A: Contact for details. We do value our customers; we can and will offer you good price. :)

How the product pricing and how to consult prices?

A:We pricing the products according to the customers' choice on materials,printing,and other process flow and so on. And you can inquiry by TM,skype or send e-mail to us.

What information should I let you know if I want to get a quotation?

A:-size of the products (Length x Width x Height)

-material and surface handling (We could advise if you’re not sure)

-printing colors (could quote 4C if you’re not sure)

-quantity

-FOB price is our usual price term, if you need CIF price, please let us know your port of destination.

-If it is possible, please also provide with pictures or design sketch for checking. Samples will be best for clarifying. If not, we will recommend relevant products with details for reference.

When we create the artwork, what kind of format is available for printing?

-The popular ones: PDF, AI, PSD.

-Bleed size: 3-5mm.

-Resolution: no less than 300 DPI.

How many days will samples be finished? And how about the mass production?

A: Sample leadtime: usually need 7-10days. Mass production leadtime usually need 30 days

If you are the urgent order,we can delivery about 20 days.

If the products have some quality problem,how will you deal with it?

A: Each step of production and finished products will be inspected by QC department before shipping.If the quality problem of products caused by us, we will provide a replacement service.

Could you provide samples for test?

A: Yes, we provide our customers with free samples (5 boxs), but the customer should bear the freight.

Product Description

Q; Is the scale right?

A: correct.

Q: what about sensitivity?

A;Sensitivity plus or minus 0.05bar accuracy is good.

Q: is there a difference in mass compared to KIESELMANN?

Answer: the quality does not matter difference, compare not to come up and down, the quality can say is same.

Product Description

Q; Is the scale right?

A: correct.