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12 Dervos people get QMS internal control licenses
12 Dervos people get QMS internal control licenses
2020-07-10

Dervos held a training course on the quality management system of the ISO 9001:2015. The three-day training was conducted by the leading auditors of Lloyd’s Register, a world-renowned certification authority. Here comes the terrific news that 13 Dervos people from different sectors passed the examination and obtained the qualification to manage internal control of a company. The course was held from July 7 to 10, The specialists of the audit company introduced the profound system in simple words. She praised the competence of our team and emphasized how important it is for a company to run in line with the international legal and regulatory standard requirements. The well-informed auditor said certification obtained according to the ISO 9001 series of standards is an indicator of stable quality of the Company’s operation. The fresh internal auditors we have now can ensure Dervos’s compliance with the requirements of internal, international and industry standards & regulations, and customer requirements. And they also determine the effectiveness of the implemented system in meeting specified objectives (quality, environmental, financial). With our new internal auditors, Dervos will pay more attention to the effectiveness and efficiency in the routine run of the company, in such way can we grow stronger and provide better services.

'Happy day' celebrating activity of Dervos 12th birthday
'Happy day' celebrating activity of Dervos 12th birthday
2020-06-27

June 27th is a big day to Dervos as it marks it has been 12 years since Dervos started to explore the sector of industrial valves. For 12 years, Dervos has been committed to providing the best products and solutions to its customers, and Dervos itself didn't stop learning and growing, eventually, it became what it is today. We at Dervos believe that work hard and play hard. On this special day, Happy day' -- this is how we call it, a whole day of celebration awaits us. At first, we played the surprising video for Eric and Ken, the two founders of this big family, in which we reviewed when we joined Dervos by saying 'Hi, this Dervos of 20XX, how are you?'. From that video, we could learn how Dervos grow from a small company of only two to today's 30-plus. Then the gift-seeking session began. Everyone got a clue like 'the coziest chair in the office', and he or she had to find the sticker hidden in the place and get the gift the sticker shows. For the gifts, it seems everyone was driven crazy and almost turned the office up and down. Finally, of course, no gift eluded.     After a short break, we drove to a game club of trueman room escape--the most popular game in China now. Being divided into 4 teams, we were sent into 4 different themed rooms in which we needed to find the objects to interact with other items in the room to reveal a way to escape in a given time. Guess how many teams were smart enough to pass the game?     The dinner and Karaoke in the evening were also exciting. Everyone, boys and girls, their faces looked so charming and lively in the dim light. Laughter and cheers filled the beautiful night. Everyone enjoyed the wonderful day. This is the beginning of the Devos's 12th year, we will meet in the next 12 years and more.    

Dervos holds 3-day-long marathon mid-year meeting
Dervos holds 3-day-long marathon mid-year meeting
2020-06-23

In a blink of an eye, half of 2020 has already passed. In order to sum up the experience and better deploy and carry out the work in the second half of this year, Dervos held a mid-year meeting from June 21st to 23rd. This meeting is divided into 10 sessions in 3 days, as each department such as the finance department and human resource department gives an account of their work in first half year. What’s worthy to be noted is that our colleagues on behalf of the branch office in Lishui, Zhejiang province also present in this mid-year meeting. Eric, CEO of Dervos, suggested his three-year work plan, as a general guide for Dervos development path in the next few years. In the meeting, he said Dervos should take advantage of its business department, quality inspection department, integration center as its core competitiveness. Eric also expressed his expectation that all sales to be product savvy, industry savvy, customer savvy, business savvy, and supply chain savvy, and required that from now on, every employee would work and study in the factory for at least one month every a year, to learn more know-how about our products and serve our customers much professionally.    In the final meeting, Dervos revealed it’s new edition of employee handbook, and updated salary structure and improved other company rules and regulations, in an attempt to better arrange company works and help the company itself and all of its team members better grow and develop in the future. Once the meeting ends, it marks Dervos, who is born in 2008 June, officially steps into its 12th. Chinese believes that each 12-year marks a circle or periodic growth, so in the last year of Dervos first big circle, please give us your best support and we also promise that we will continue to serve our customers with high-quality and durable products.

Forged Steel ASTM A105 Globe Valve
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Forged Steel Globe Valve 1 Inch 800LB Threaded Manual

  • Payment:

    30% T/T When Order, 70% T/T Before Shipment
  • Product Origin:

    China
  • Color:

    Customization
  • Shipping Port:

    Shanghai China
  • Lead Time:

    35~60 days Ex Works After Order Confirmation
  • Material:

    Forged Steel Globe Valve, Carbon Steel Globe Valve
  • Method of Operation:

    Handwheel Operated Globe Valve
Inquiry now
Product Detail
The 1 inch 800LB female threaded globe valve has plug disc, reduced port and manual handwheel operation. The valve is made of A105N body and trim 5 as per API 602.

Quick Detail

Type

Globe Valve

Size

1''

Pressure

Class 800

Construction

Bolted Bonnet, Reduced Port, Outside Scew & Yoke

ConnectionType

NPT Female Thread

OperationType

Handwheel Operated

Design Code

API 602

End to End Dimension

ASME B16.10

Connection

ASME B1.20.1

Pressure & Temp

ASME B16.34

Test & Inspection

API 598

Body Material

Forged Steel A105

TrimMaterial

13CR+Stellite

Temperature Range

-29℃~+427℃

Application

Water, Oil, Gas

Origin

China


Product Range
1.Size up to 4 inch
2.Design pressure between 150LB to 2500LB
3.Connection: flange, socket weld, thread
4.Operation: handwheel, gearbox, bare stem, with actuators
5.Body material: carbon steel, stainless steel, alloy steel
6.Trim material: trim 1, 5, 8, 10, 12, 16 and ect.
7.Bolted bonnet, pressure sealed bonnet, welded bonnet, screwed bonnet
8.Reduced bore, full bore


Inspection Reports
Along with each order, Dervos will provide inspection reports and material test reports free of charge after shipment. All these certificates will let you have a clear picture of inspection process and results. Plus, these reports can be used for traceability. 
Forged Steel Valve Manufacturers


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    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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