Factory Sale Ductile Iron GGG40 Pn16 DN100 Flange Silent Check Valve
Product Description
Silent check valve is also called globe type check valve or nozzle check valve, which can close without water hammer. Silent check valves are designed to react to the high deceleration rates by closing very quickly, prior to the reverse velocity reaching damaging levels. Globe type check valve is used widely in where forward flow can turn into reverse flow quickly.
Technical Specifications
* PN10/PN16/Class 125LB/Class 150LB
* Size: 2″~12″ (DN50~300mm)
* Materials: cast iron (GG25, ASTM A126 B), ductile iron (GGG50, GJS500, DIN1693, BS EN1563, ASTM A536 65-45-12)
* Working pressure: 10bar, 16bar, 200psi
* Applicable medium: water, sewage, waste water
* Applicable temperature: -10ºC~+80ºC
Standard
* Design & manufacturing: BS5153, MSS SP-71
* Face to face: EN558-1
* Flanged ends: EN1092-2, ASME B16.1/B16.42, AS4087
* Inspection & testing: API598 / EN12266
| NO. |
PART |
MATERIAL |
|
| 1 |
Guide |
GGG40 |
| 2 |
Body |
GG25/GGG40 |
| 3 |
Sleeve |
PTFE |
| 4 |
Spring |
Stainless steel |
| 5 |
Seat ring |
NBR/EPDM |
| 6 |
Disc |
GGG40+Brass |
Please contact us for more detail , package,delivery time and shipment.
welcome your enquiry ,we will do our best to support.
Detailed Photos
Factory Show
Installation Instructions
Packaging & Shipping
Company Profile
TIANYI SUNS PIPE&FITTINGS CO.,LTD. is one of the main suppliers in China manufacturing and supplying of advanced pipe systems and solutions, connecting people with water and energy. We provide a broad range of pipeline system products for infrastructure, building ,irrigation ,industry, gas and energy applications. We are completely committed to international quality standards and are certified to ISO 9001 (Quality Management) and relevant products certifcates. Our products are manufactured based on standards ISO2531, EN545, EN598, EN14525,EN12842,BS4504, ISO7005, AWWA C219, DIN3352, BS5163,BS5153,AWWA C509, EN124 and so on . Our main pipeline system product are as below:
ductile iron pipe, ductile iron pipe fitting, manhole cover, gate valve, butterfly valve, check valve, Y strainer, flange, dismantling joint, flange adaptor, flexible coupling, saddle, gibault joint and repair clamp. we can not only serve for the distributors, but also for the big water projects from the overseas, our products have been widely recognized in the international markets and have already obtained many honors and reputations.
As a responsible manufacturer and supplier of pipeline system products, we are with proved with long-term performance and reliability. We are passionate about creating sustainable, innovative solutions for our customers and communities and we thrive in the international environment to provide you our best services, please be ensured that our constant motivation is to always go beyond your expectations by continually offering you the highest quality level.
FAQ
Q. Do you accept OEM service?
A: Yes, we do.
Q. Can I get free samples?
A: Yes, And you only need to bear the delivery costs, if the samples are not too big.
Q. Can I have my own Logo on the product?
A: Yes, we're the professional manufacturer, so the OEM service is available.
Q.What information should I let you know if I want to get a quotation?
A: Size, design standard, material, package, Quantities, etc... Please send us some pictures and designs for checking if possible so we can do best as your request. Otherwise, we will recommend relevant products with details for your reference.
Q: What is your terms of delivery?
A: We accept EXW,FOB,CIF,etc. You can choose the one which is the most convenient for you.
Q: What's the package and how do you ship the goods?
A: Usually is wood pallet as your requst. We usually ship by sea. Airline shipping is also optional.
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