SuZhou YouWei Fluid Technology CO., LTD
| Place of Origin | China |
| Brand Name | Youwei Fluid |
| Certification | Quality system certificate |
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Product Specification
| Place of Origin | China | Brand Name | Youwei Fluid |
| Certification | Quality system certificate | ||
| High Light | DN50 Triple Offset Butterfly Valve ，Multi Layer Sealing Butterfly Valve | ||
Product Features
1. Multi-layer sealing & Metal to metal sealing
2. Bi-directional & Uni-directional
3. Low opening torque
4. Friction free between seat and sealing
5. No over travel of the disc
Technical Parameters
|
Nominal Size |
2"~48"(DN50~DN1200) |
|---|---|
|
Nominal Pressure |
ASME 150LB to 900LB |
|
Applicable Temperature |
-46℃~300℃ |
|
Body Material |
WCB, CF8, CF8M, CF3, CF3M, LCB, Titanium, Monel, Hastelloy etc. |
| Design Standard |
API 609,EN 593, ASME B16.34 |
| Face To Face |
APl 609, ISO 5752, EN 558 |
| Flange End |
ASME B16.5, ASME B16.47, EN 1092 |
| Inspection And Test |
API 598, EN 12266, ISO 5208 |
| Mark |
MSS SP-25 |
Material list
| NO. | Part | Standard Material | Low Temperature Environment | Stainless Steel Material | Acidic Environment |
|---|---|---|---|---|---|
|
1 |
Body |
ASTM A216WCB |
ASTM A352 LCB |
ASTM A351 CF8M |
ASTM A216 WCB |
|
2 |
Stem |
ASTM A182 F6a |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F6a NC |
|
3 |
Sealing gasket |
Graphite |
Graphite |
Graphite |
Graphite |
|
4 |
Lower bearing sleeve |
Self-lubricating bearing |
Self-lubricating bearing |
Self-lubricating bearing |
Self-lubricating bearing |
|
5 |
Lower cover |
ASTM A105N |
ASTM A350 LF2 |
ASTM A182 F316 |
ASTM A105N |
|
6 |
Dished plate |
ASTM A216WCB |
ASTM A352 LCB |
ASTM A351 CF8M |
ASTM A216 WCB |
|
7 |
Sealing ring |
SS316+Graphite |
SS316+Graphite |
SS316+Graphite |
SS316+Graphite |
|
8 |
Flap cover |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F316 |
|
9 |
Bolt |
ASTM A193 B7 |
ASTM A320 L7 |
ASTM A193 B8 |
ASTM A193 B7M |
|
10 |
Bolt |
ASTM A193 B7 |
ASTM A320 L7 |
ASTM A193 B8 |
ASTM A193 B7M |
|
11 |
Pin |
ASTM A182 F6a |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F6a NC |
|
12 |
Upper bearing sleeve |
Self-lubricating bearing |
Self-lubricating bearing |
Self-lubricating bearing |
Self-lubricating bearing |
|
13 |
Packing |
Graphite |
Graphite |
Graphite |
Graphite |
|
14 |
Packing gland |
ASTM A216WCB |
ASTM A352LCB |
ASTM A351CF8M |
ASTM A216WCB |
|
15 |
Nut |
ASTM A1942 H |
ASTM A194 7 |
ASTM A194 8 |
ASTM A194 2HM |
|
16 |
Spring washer |
AlSI 1566 |
AISI 1566 |
Stainless steel |
AISI 1566 |
|
17 |
Stud |
ASTM A193 B7 |
ASTM A320 L7 |
ASTM A193 B8 |
ASTM A193 B7M |
|
18 |
Prop up |
AISI 1020 |
AISI 1020 |
Stainless steel |
AlSI 1020 |
|
19 |
Nut |
ASTM A194 2H |
ASTM A194 7 |
ASTM A194 8 |
ASTM A194 2HM |
|
20 |
Spring washer |
AISI 1566 |
AlSI 1566 |
Stainless steel |
AlSI 1566 |
|
21 |
Stud |
ASTM A193 B7 |
ASTM A320 L7 |
ASTM A193 B8 |
ASTM A193 B7M |
|
22 |
Worm gear |
Module |
Module |
Module |
Module |
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
80~100
Ecer Certification：
Active Member
SuZhou YouWei Fluid Technology CO., LTD, one of the leading industrial valve manufactures in China, is located in Suzhou, we have two 100% owned production bases in Botou,Hebei, Covering an area of 5000㎡ and 3000㎡. YouWei’s main products are cast steel gate valves, globe valves, check valv... SuZhou YouWei Fluid Technology CO., LTD, one of the leading industrial valve manufactures in China, is located in Suzhou, we have two 100% owned production bases in Botou,Hebei, Covering an area of 5000㎡ and 3000㎡. YouWei’s main products are cast steel gate valves, globe valves, check valv...
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