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Products Name: Double Flanged Butterfly Valve
Product Specification:
1.Product Size: |
DN50-1000 (2”-40”) |
2.Working Pressure: |
PN10-16( 145-230 PSI) |
3.Actuator |
Handle, worm gear, pneumatic or electric |
4.Standard: |
DIN,BS,ISO,ANSI, |
5.Connection: |
Flange type |
6.Working Temperature |
-15~150 Degree |
7.Body Material |
Cast iron, stainless steel or carbon steel available |
Material List:
Item |
Part |
Materials |
1 |
Body |
Cast Iron: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; Ductile Iron: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; Carbon Steel: ASTM A216 WCB |
2 |
Stem |
Stainless Steel: ASTM A276 Type 316,410,420;ASTM A582 Type 416; Carbon Steel: ASTM A216 WCB |
3 |
Taper Pin |
Stainless Steel: ASTM A276 Type 304, Type 316; EN 1.4501; |
4 |
Seat |
NBR, EPDM, Neoprene, PTFE or Viton Available |
5 |
Disc |
Carbon Steel: ASTM A216 WCB Ductile Cast Iron (Nickel plated): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; L-Bronze: ASTM B148 C95400; |
6 |
O-Ring |
NBR, EPDM, Neoprene or Viton available |
7 |
Bushing |
PTFE, Nylon or Lubricated Bronze available |
Seat Temperature Ratings
Material |
NBR |
Neoprene |
EPDM |
Hypalon |
Viton |
PTFE |
|
Temperature Ratings |
°C |
-20~100 |
-40~100 |
-40~120 |
-32~135 |
-12~230 |
-50~200 |
°F |
-4~212 |
-40~212 |
-40~248 |
-25.6~275 |
10.4~446 |
-58~392 |
|
Products Dimension for Reference .
Products Feature:
1.High strength, light weight, good seal
2.Easy installation and maintenance;
2.Simple compact structure and quick on-off operation;
3.Small operation torque, energy-saving
4. Strict opening and closing test , long service life
5. Applicable for water, steem, food, oil,acid,etc.
Similar Products Picture:
Packaging:
1. Export standard carton for Double Flanged Butterfly Valve
2. As per customer's request
Shipping:
Sea shipment
Air shipment
Courier shipment
Service Advantage:
1. 10 years manufacturing and exporting experience in agriculture field.
2. Professional technical support and solution by Chief Engineer.
3. Strict quality control system & team, high reputation in the market.
4. Quick, efficient and professional response within 24 hours, 14 hours online services.
5. Multilingual communication services (English, Spanish, French, Portuguese, Japanese etc.)
6. Full range of irrigation products for choice.
7. Accept sample order before mass production.
8. OEM/ODM services.
Quick Response:
NINGBO EVERGREEN IRRITECH CO., LTD.
Attn.: Grace Xu
Tel and whatsapp: +86-180 0665 5726
TradeManager:CN200845070
Skype: nbevergreen05
Send Inquiry to This Supplier
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