Big discounting Rectangular Tube Size - Water & Lug Concentric Butterfly Valve – Youfa Detail:
Water & Lug Concentric Butterfly Valv
Usage: for controlling the flow of fluids within pipes.
| Brief Introduction of Butterfly Value | ||
| Technical Data | Size | 2" - 48" ( DN50 - DN1200 ) |
| Nominal Pressure | PN10/PN16 | |
| Working Temperature | -20-205℃ | |
| Suitable Medium | Water, Gas, Oil, etc. | |
| Standard | Design Standard | EN593 |
| Face to Face | EN558 | |
| Flange Connection | EN1092-1/2 | |
| Top Flange | ISO5211 | |
| Test Inspection | EN12266 | |
|
Material of main parts
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||
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Body |
Cast Iron
|
GG25
|
|
Ductile Iron
|
GGG40
|
|
|
Carbon Steel
|
GE280
|
|
|
Stainless Steel
|
1.4408/1.4308
|
|
|
Al - Bronze
|
CuAl 10Fe5Ni5
|
|
|
Disc |
Ductile Iron
|
GGG40
|
|
Carbon Steel
|
GE280
|
|
|
Stainless Steel
|
1.4408/1.4308
|
|
|
Al - Bronze
|
CuAL10Fe5Ni5
|
|
|
Coating
|
EPDM / VITON / Nylon
|
|
|
Shaft
|
Stainless Steel
|
1.4301/1.4401/1.4406
|
|
Alloy
|
2.4360
|
|
|
Seat |
Elastomer
|
Working Temperature
|
|
EPDM
|
-15-130℃
|
|
|
NBR
|
-10-80℃
|
|
|
VITON
|
-20-150℃
|
|
|
PTFE
|
-15-205℃
|
|
|
Bushing
|
PTFE
|
|
|
Bronze
|
||
|
Pin
|
Stainless Steel
|
1.4301/1.4401/1.4406
|
|
Alloy
|
2.4360
|
|
Factory Address in Tianjin city, China.
widely used in domestic and foreign nuclear power, oil & gas, chemical, steel, power plant, natural gas, water treatment and other fields.
Perfect quality assurance system and a full set of quality inspection measurements: physical inspection lab and direct reading spectrometer, mechanical properties test, impact test, digital radiography, ultrasonic testing, magnetic particle testing, osmotic testing, low temperature test, 3D detection, low leakage test, life test, etc., by the ways of implementation of quality control plan, ensure that the products meet customers` requirements.
Company is committed to serving the different countries and regions` owner to create win-win results.
Product detail pictures:
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We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Big discounting Rectangular Tube Size - Water & Lug Concentric Butterfly Valve – Youfa, The product will supply to all over the world, such as: India, Mongolia, Mecca, Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we're here to welcome your inquiries for any of our merchandise and service.
By Arthur from Melbourne - 2015.10.31 10:02
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Maud from Liberia - 2015.11.11 19:52
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