High reputation Metal Seat Butterfly Valve - fully welded BW carbon steel ball valve with Gearbox Operated (BV-FW-25) – Deye
High reputation Metal Seat Butterfly Valve - fully welded BW carbon steel ball valve with Gearbox Operated (BV-FW-25) – Deye Detail:
Quick Details:
Size Range: DN15 (1/2 ”) ~ DN 1400 (56”)
Pressure Range: ANSI Class 150 ~ 300, PN 16 ~ 50
Operating temperature: -29 ° C (-20 ° F) ~ + 200 ° C (392 ° F)
Mode of operation: handle, gear (vertical / horizontal), electric
Connection: BW ANSI B16.25
Body Material: carbon steel ST37, A106-B, STPG 370, A105, ASTM A516-60, A216-WCB
or equivalent. Stainless steel 304 or 316 (selected according to requirements)
Sphere: stainless steel 304 or 316 grade
Valve seat: PTFE, reinforced PTFE, Nylon, Peek, etc.
Product Range:
Full Bore/ Reducing Bore
Floating Ball Design or Trunnion Mounted ball.
Optional Ends: BW, flanged
Optional seal: PTFE, RPTEF, Nylon, Peek, Metal Seated
Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel
Available Ball : SS304, SS316, Solid Type, A105+ENP.
Pressure Range: 150LBS-1500LBS , PN10-PN250
Size Range: 2”-48” DN50-DN1200mm
Optional Operation: Gearbox + handwheel, lever, Pneumatic Actuator, elec. Actuator
Performance:
-Special design for gasoline (LNG / LPG) pipeline applications
-Free maintenance, no adjustment or lubricant needed, low operating cost
-Two-way valve
-Special anti-corrosion coating
-One end is connected to the valve body and one end is connected to the pipe (Note: The size standard for the connection end is: ASTM, EN, KS / JIS, etc.)
-The mirror polished stainless-steel ball must be inspected
-Body seal with tight air bubble and carbon reinforced PTFE (Teflon) seat
-Preloaded seat cushion spring ensures tight low temperature leakage and reduces valve operation torque
-Oppose burst stem according to international standards
-Two O-rings ensure the stem is sealed and can be replaced
-Dry lubrication of stem bearing and metal with PTEF coating, no need to add lubricant
-The connecting pipe of valve stem and port can be lengthened according to customer design requirements.
Application:
gasoline (liquefied natural gas / liquefied petroleum gas), LNG.
Product detail pictures:
Related Product Guide:
Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for High reputation Metal Seat Butterfly Valve - fully welded BW carbon steel ball valve with Gearbox Operated (BV-FW-25) – Deye , The product will supply to all over the world, such as: Serbia , Sierra Leone , Riyadh , We are looking forward to cooperating closely with you to our mutual benefits and top development. We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.
By Alex
from Sydney
- 2017.02.18 15:54
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Poppy
from Orlando
- 2017.10.25 15:53
