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2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

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US$ 1 - 50 MOQ: 1 Piece
Key Specifications
Get Latest Price
Standard or Nonstandard:
Standard
Structure:
Ball
Pressure:
Medium Pressure
Payment & Shipping
Payment Methods:
Port of Shipment:
Dalian or other ports in China
Delivery Detail:
Delivery time depends on order quantity.
Standard or Nonstandard Standard
Structure Ball
Pressure Medium Pressure
Power Other, Electirc/ pneumatic/hydraulic/manual
Material Stainless Steel
Temperature of Media Medium Temperature
Media Water
Port Size Standard
Place of Origin Liaoning, China
Model Number ball valve
Brand Name OEM
Application Other, gas /water /oil industry
Product Pictures

 

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

 

Product Description

 

Five advantages of fully weld ball valve:

1.Integral seamless steel tube pressed full-auto welded without leaking outward.

2.PTFE+25% carbon fiber and disc spring feely compensating structure zero leakage.

3.Can be directly buried without need of a high groud well,saving the engineer cost.

4.Both valve and pipeline are madeof the same material,without the condition of uneven stress.

5.In multiple connection combination,for use with special working conditions.

 

Production Process

 

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

Densen Group regular Test Process:

(1) Shell Hydrostatic Test

ANSI B 16.34 Section 7.1
Valve Size NPSTest pressureTest Time. Secs
Below DN501:5 times at 100°F15 Secs
DN65~DN200Rating of  ANSI  Class60 Secs
Up DN250Max. Operating Pressure180 Secs
 Test pressure should be above 1.5 times  than the valve's Max work pressure (100F) 

(2) Seal Hydrostatic Test

The pressure should be more 1.1 times than working pressure by seal hydrastatic test

                                     2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

ANSI B 16.34 Section 7.2
Valve Size NPSTest pressureTest Time. Sce
below DN501:1 times the 100°F15 Sce
DN65~DN200Rating of  ANSI  Class30 Sce
above DN250Max. Operating Pressure60 Sce
 Test pressure should be more 1.5 times  than the valve's Max work pressure (100F)180Sce

(3) Seal Air Test

Seal air leakage test is based on 80PSIG(6kgf/cm2) inert-gas or the air reach the test pressure, then close the valve. After that check the valve whether it has leakage or not.

 

Main Production Process

 

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

Our Services

 

1. With the help of wide knowledge of local market and strong design capacity, we supply the best quality  products with the most competitive price.

2. All our factories are ISO 9001 certified. Some of them were awarded by ISO/TS16949, PED, etc. We also could provide RT, UT, MPI, WPS&PQR, etc. as per request.

3. We will not only manufacture and source products for our customers, but also provide technical support, production all-time supervision and quality track service. Special request products available upon request.

4. Our products manufactured according to standard schedule strictly, with stable quality and timely delivery.

 

Packaging & Shipping

 

Payment  term

T/T , L/C , D/P ect.

Packing detail

(1) Standard export packing: carton, crate, pallet ect.

(2) as each customer required.

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

 

Company Information

 

Shenyang New Densen Casting and Forging Co., Ltd. 

•Founded by 9 factories and 1 trading company, headquartered in Shenyang, the heavy industry center city in China, Shenyang Densen Group of Companies (hereinafter referred as Densen Group) is a professional group mainly specialized in manufacturing customized casting, forging, stamping, machining and fabrication mechanical parts. Densen Group’s products were wildly delivered to more than 100 countries and areas among the world, and were used well in the fields of oil & gas, agricultural, mining, vehicle, medical, resource, etc. Reference customers included Bridgestone, GE, Tesco, Fasco, Simens, etc. The turnover for Densen Group in 2015 was 60 million dollars. Currently, Densen Group is preparing to be listed on the stock exchange market. 

Worked as the export window of Densen Group, Shenyang New Densen Casting and Forging Co., Ltd. welcome worldwide customers to contact us. New Densen will provide below services to our distinguished customers: 

• supply one-stop sourcing, inspection and technical support to worldwide customers

• Help customers to get high cost performance products locally

• Worked with institutes, help factories to maintain stable quality

• Good understanding on overseas standards, strong and responsible QC system, help factories and customers to avoid release of non-conformance products

 

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

 

Company Culture

 

♦Quality                                             ♦Responsibility                                ♦Innovation

 

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

 

Our Customer

 

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

Why Choose Us

 

2017 Hot Selling Custom High Quality Stainless Steel Ball Valve Water Valve Ball

FAQ

 

Frequently Asked Question

1. Are you a manufacturer or a trader?

We are manufacturer AND trader, as we have own factories and also long term friendly cooperated sub-contractors. 

That is why we could provide one-stop service to worldwide customers.

2. What can you do for customer ?

One Stop Service

1).Manufacturing and supply various machinery parts.

2). Technical analysis and design 

3).Factory audit, on-site production supervision, in-time feedback, pre-shipment quality inspection

3.  How could you commit the product quality

1) all our factories were ISO certified. 

2) more than 50% of New Densen’s products were sold to worldwide top 500 companies which located in North American, 

Western Europe, and Japan.

3) New Densen’s QC engineers will do on-site supervision and before EX-work quality inspection. 

New Densen will issue inspection reports for customers’ approval before EX-work. New Densen will be 

responsible for its reports and every parts no matter how long sold to customers.

4.  What is your payment term?

1) Pattern and tooling: 50% prepaid as order deposit; balance 50% paid within 10 days after samples approved.

2)Sample : 50% prepaid as order deposit; balance 50% paid within 10 days after samples approved.

3)Product: 30% prepaid as order deposit;70% paid before EX-work.

If samples can’t be approved by customers and no need to redo new samples, deposit will be returned to customers. 

Welcome customer place order with us through credit system (Trade Assurance), to get alibaba’s credit guarantee. 

5. How long shall we get the quotation?

1-3 working days for simple products; 3-5 working days for complicated products

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Business Type
Trading Company
Year Established
2012
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People