Q41F soft sealed ball valve
- sell：021-32051999
- sell：021-32050777
- fax：021-66099555
Details
- Product Introduction
- Service Promise
- Ordering Process
Q41F soft-sealed ball valve is not only simple in structure and good in sealing performance, but also small in size, light in weight, less material consumption, small in installation size, small in driving torque, easy to operate, easy to realize rapid opening and closing. It is one of the fastest-growing valve varieties in the last decade. Soft-sealed ball valve is evolved from plug valve, its opening and closing parts as a sphere, using the sphere revolving 90 degrees around the axis of the stem to achieve the purpose of opening and closing. Soft-sealed ball valves are mainly used in pipelines to cut off, distribute and change the flow direction of media, in chemical products, medicine and food business; in hydropower, thermal power and nuclear power power power business systems; in urban and industrial water supply and drainage, heating, and gas supply systems; in farmland drainage and irrigation systems; in gold management operations The system is widely used, and is an important mechanical product closely related to the operation and construction, national defense construction and people's life. Manual soft-sealed ball valves are sealed in various pipeline systems to cut off or connect the flow of media, so that the media in accordance with predetermined procedures to the designated points.
Product features of soft sealed ball valves
(1) the fluid resistance is small, and its drag coefficient is equal to that of the same length.
(2) simple structure, small size and light weight.
(3) Close and reliable, the sealing surface material of ball valve is widely used plastic, good sealing, and has been widely used in vacuum system.
(4) Easy to operate, quick to open and close, from full open to full close as long as 90 degrees of rotation, convenient for long-distance control.
(5) Easy maintenance, simple structure of ball valve, sealing ring are generally mobile, removal and replacement are more convenient.
(6) When the ball and the valve seat are fully opened or closed, the sealing surface is isolated from the medium, and the medium will not cause the erosion of the valve sealing surface.
(7) It has a wide range of applications, ranging from small to a few millimeters in diameter to several meters in diameter, from high vacuum to high pressure. When the ball rotates at 90 degrees, the sphere should be presented at the inlet and outlet, thus cutting off the flow.
Soft sealing ball valve main parts material
Main dimensions of soft sealed ball valves
The best quality, first-class service Qigao creates more value for you!
"Qigao Valve" expects to continuously improve service quality and strive for excellence. "Sincere service" is the eternal theme of "Qigao". "Qigao" strictly followsIS09001-2000 Quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. Strengthen communication with users and provide quality products to our customers with perfection and perfect service. Hereby our factory makes the following commitments:
Product Standards：
Products in strict accordance with ChinaGB、HG Standard and USAPISuch as standard design, manufacturing, acceptance. The hardness of the sealing surface meets the requirements of the state and the width exceeds the national standard.
pre-sale service：
Product introduction, technical exchange, non-standard product design, troubleshooting。
Sale service：
A trustworthy contract guarantees timely delivery and keeps in touch with customers. For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.
After sales service：
1、"Qigao" brand product quality period is from the factory12In the month, the implementation of the "three guarantees" service (return, replacement, warranty).
2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions, so as to further improve product quality.
3、Respond quickly to the quality of user complaints, after-sales service personnel rushed to the scene in 24-36 hours (48 hours outside the province).
4、For after-sales service, users are required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of Qigao.
1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.：
a、Structure length；
b、Connection Type；
c、Nominal diameter, full diameter, reduced diameter, pipe size;
d、Operating medium and temperature, pressure range；
e、Tests, inspection standards and other requirements
2、The factory can configure various types of driving devices according to customer's specific requirements.。
3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.
4、For futures and order customers, please call us in advance to tell the required valve model, specification, quantity, delivery time and location, and timely transfer to the factory account according to the total 30% deposit or full payment. The rest of the payment is pending. Import before shipment to arrange delivery in time.
Order Process：
1、Customer purchase list fax to021-33872143，Or call us 021-33872141
2、Receive customer purchase list, provide valve model selection and quotation (price list)。
3、Specific agreement: delivery date, special requirements, etc.。
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1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.：
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2、The factory can configure various types of driving devices according to customer's specific requirements.。
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3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.
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4、For futures and order customers, please call us first to tell the required valve model, specifications, quantity, delivery time and location, and press the total30%The deposit or full payment will be remitted to our factory account in time.， The rest of the payment will be remitted before shipment to arrange delivery in time.。
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Sale service：
Trustworthy contract, guarantee timely delivery, keep in touch with customers at any time。
For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.
After sales service：
1、"Qigao" product quality period is from the factory12Month, practice“Three packs”Service (return, replacement, warranty)。
2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions.，
In order to further improve product quality。
3、Respond quickly to the quality of user complaints, after-sales service personnel24-36Hours (outside the province48Hour) rushed to the scene。
4、For after-sales service, the user is required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of “Qigao”.。
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