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 | |
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Material of main parts
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Body |
Cast Iron
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GG25
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|
Ductile Iron
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GGG40
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|
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Carbon Steel
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GE280
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|
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Stainless Steel
|
1.4408/1.4308
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|
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Al - Bronze
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CuAl 10Fe5Ni5
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|
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Disc |
Ductile Iron
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GGG40
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|
Carbon Steel
|
GE280
|
|
|
Stainless Steel
|
1.4408/1.4308
|
|
|
Al - Bronze
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CuAL10Fe5Ni5
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|
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Coating
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EPDM / VITON / Nylon
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Shaft
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Stainless Steel
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1.4301/1.4401/1.4406
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Alloy
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2.4360
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Seat |
Elastomer
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Working Temperature
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EPDM
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-15-130℃
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NBR
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-10-80℃
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VITON
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-20-150℃
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|
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PTFE
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-15-205℃
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Bushing
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PTFE
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|
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Bronze
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Pin
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Stainless Steel
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1.4301/1.4401/1.4406
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Alloy
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2.4360
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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 continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Big discounting Rectangular Tube Size - Water & Lug Concentric Butterfly Valve – Youfa, The product will supply to all over the world, such as: Botswana, New Zealand, Brunei, To win customers' confidence, Best Source has set up a strong sales and after-sales team to deliver the best product and service. Best Source abides by the idea of "Grow with customer" and philosophy of "Customer-oriented" to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!
By Hulda from Malta - 2015.06.18 19:26
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Jocelyn from Jamaica - 2015.06.03 10:17
