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long stem valve YLA2797

FOB Price: US $0.5 - 45 / Piece | Get Latest Price
Min.Order Quantity: 100 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Day
Port: Ningbo shanghai
Payment Terms: L/C,T/T,Western Union,MoneyGram
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Quick Details

Standard or Nonstandard:
Medium Pressure, 150LB-2500LB
Brass, 57-3 ,59-1 ,MS58, CW617N, CuZn40Pb2, CZ132
Temperature of Media:
Medium Temperature
Port Size:
Place of Origin:
Zhejiang, China (Mainland)
Model Number:
Brand Name:
ISO9001,ISO2008 ,CE0036 ,UL
Suitable medium:
water, oil, gas
Design and Manufacture:
According to customer
Inspection and Test:
End thread dimension:
Pressure-temperature rating:
-20 T<120 T ASME B16.34
Sample time:
7 to 15 days against the drawings or samples offered

Packaging & Delivery

Packaging Details: Bubble bag,carton,cartons,trays,or in accordance with customer requirements
Delivery Detail: 35days after received your deposite


brass valve
1.Material :CW617n 57-3, 59-1
2. Working medium: water oil gas...
3. OEM service


Brass Valve

  • Female/female /male  threads
  • Body in brass
  • Seal in EPDM PTEF
  • Minimum and maximum working temperatures:
  • -20°C, 100°C
  • Threads: ISO 228(equivalent to DIN259 and BS2779)

Quality Control: 

Material composition test .

First pcs checked by QC.

Every worker check the parts every hours.

QC' check the parts in random.

100% leakage test

Sampling check in finished Products.



Yalong  has ability to design the products based your requirement.

Yalong  hope to be your prefessional OEM partner.


Quality and inspection: 

  • We promise supply you high quanlity and durable goods for you.
  • Our worker will check everyone accessories before  hand-assembled
  • Our quality inspector will check everyone product one by one before packing
  • Fegular checking on line from production in each workshop.


Production step :


1) purchasing the material and forged the semi-products .

2) processing the semi-products in workshop .

3) assembling the goods .

4) testing the sealing in pressure and checking quality of the goods

5) package

6) deliveing the goods on time .





1) the package standard : standart export carton, box . 

2) if customer has special requirement. it is available to provide the colorful package against the design of customer .



Primary Competitive Advantages:


1), Our company has several years’s experience in producing all kind of brass valve and fittings, we have the self-operated importing and exporting rights


2), All products are approved by ISO9001 and CE approved .


3),We can produce the valve and fittings according to our customer’s requirement, and if the order is large , we don’t charge any mould fee .


4), We insist to popularize our brand to our customers , and welcome to become our sales agency , We’ll give our customer the special prices once the customer become our approved agency



How to make an order?

  1. sample approval
  2. Client make 20% deposit or open LC after receiving our PI
  3. Client visit our workshop to check quality or arrange Third-party to inspect the cargos.
  4. After passed Inspection, then we arrange shipment with shipping agent.
  5. supplier arrange necessary documents and send copy of these documents
  6. Client remit balance payment
  7. supplier send original documents or telex release the goods
  8. quality warranty for 2year after shipment


Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Established in 1999, Zhejiang Yalong Valves Co., Ltd. is located in Yuhuan (the city of valves), Zhejiang Province. Covering an area of over 35,000 square meters, we now employ more than 400 highly trained staff, including 40 technical backbones.

Under the leadership of Chairman Mr. Li, Yalong Valves has developed from an individual workshop into a medium-lot producer. With long-term development, Yalong has rich experience in producing and designing valves. Our company has a manageme... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: ball valve,bibcocks,check valve,gate valve,fitting  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: South America
Western Europe
Eastern Asia
Domestic Market
Southern Europe
North America
Southeast Asia
Northern Europe
South Asia
Central America
Mid East
Eastern Europe
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: Bin'gang Industrial Zone, Shamen Town, Yuhuan, Taizhou, Zhejiang. China  
No. of Production Lines: 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered  

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How It Works

Verified Supplier - Zhejiang Yalong Valves Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 1999 , 10 years OEM

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Mr. Gary huang
Mr. Gary huang:
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