4-дюймовый обратный клапан DN100 Wcb двойной фланцевый двухпластинчатые обратные клапаны
200,00-210,00 $
Диск SS304 ковкий чугунный вафельный тип двойные дверные обратные клапаны обратный клапан для воды
- Категория: >>>
- Поставщик: Tianyi Suns Pipe&fittings Co. Ltd.Tianyi Ltd.
Сохранить в закладки 1601240064207:
Описание и отзывы
Характеристики
PN10/PN16 SS Disc Ductile Cast Iron Dual Plates Wafer Type Check Valve
Products Description
Wafer type dual plate check valve is one type of non-return valve with two torsion springs added to each of pair valve plates,which close the plates quickly and automatically, preventing the mediums from flowing back. Wafer dual plate check valve can be mounted between the two pipes in both horizontal and vertical directions. Wafer type dual plate check valve has features of compact structure, light weight and bidirectional. Flowspec Luokai can manufacture the wafer type dual plate check valve in accordance with API594 with material of cast iron, ductile iron and bronze.
Standards
* Design & manufacturing: API594
* Face to face: ANSI B16.10, EN 558-1 series 16
* Matching flanges: GB/T17241.6, ANSI B16.1/5, EN 1092, JIS10K, AS 2129
* Inspection & testing: API598, GB13927
* Face to face: ANSI B16.10, EN 558-1 series 16
* Matching flanges: GB/T17241.6, ANSI B16.1/5, EN 1092, JIS10K, AS 2129
* Inspection & testing: API598, GB13927
Features
* Small in size, light weight, compact structure, easy maintenance
* Quick action prevents of medium back flow
* Short face to face and good rigidity
* Easy installation, can be mounted horizontally and vertically
* Tightly sealed, without leakage
* Safe and reliable operation, high interference-resistance
* Quick action prevents of medium back flow
* Short face to face and good rigidity
* Easy installation, can be mounted horizontally and vertically
* Tightly sealed, without leakage
* Safe and reliable operation, high interference-resistance
Technical Specifications
Type: Dual Plate Wafer Check Valve.
Size Range:DN40-DN1200
Working pressure: PN10, PN16.
Valve Design: API 594
Valve Pressure Testing & Inspection: API 598
Flange Connections: ANSI Class 125/150 or DIN PN10/16
Body: Cast Iron, Ductile Iron, Stainless Steel, WCB
Disc: DI nickel plated, SS316, SS304.
Spring: SS304, SS316.
Valve Design: API 594
Valve Pressure Testing & Inspection: API 598
Flange Connections: ANSI Class 125/150 or DIN PN10/16
Body: Cast Iron, Ductile Iron, Stainless Steel, WCB
Disc: DI nickel plated, SS316, SS304.
Spring: SS304, SS316.
Applicable temperature: from -40 to +230 degrees Celsius.
Application:
The double-disc check valve is widely used in various fluid control fields, such as oil, natural gas, chemical, water treatment,metallurgy, and power industries.
The double-disc check valve is widely used in various fluid control fields, such as oil, natural gas, chemical, water treatment,metallurgy, and power industries.
Body | QT500-7,GGG50 with internal and external epoxy resin coating |
Disc | GGG50/SS304/SS316 |
Stem | 2Cr13/SS304/SS316 |
Sealing | EPDM |
Please contact us for more detail , package,delivery time and shipment.
welcome your enquiry ,we will do our best to support.
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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.
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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