Advantages:
1. Easy installation, maintenance-free, super long life;
2. Self-adjusting stem seals, reliable operation, , cylinder can be 360 rotated free;
3. Anti-corrosive, high flow rate, low fluid resistance, no water-hammer;
4. Low control air consumption. Optical position indication,
Control type: Double acting no spring
Size: DN10 ~ DN15
Contact way:thread (NPT, BSP)
Actuator size: 27mm
Body material: Cf8m (aisi316) or cf8 (aisi304)
Actuator: Cf8 (aisi304)
Seat: Teflon (PTFE)
Applicable fluid: Water, alcohol, oil, fuel, steam, neutral gas or liquid, organic solvent, acid and lye
Fluid pressure: Max.0 .7 mpa
Fluid temperature: -10c-- --+200c
Max. Viscosity: 300 mm2/s
Control fluid: Neutral gas, air
Control pressure: 0.35-0.4 mpa
Environment temperature: -10c---+120c
Weifang Guanyu Machinery Manufacture Co., Ltd founded in May 2004. We are a collection of scientific research, design, the casting process, production sales, technical services and the import and export in the integration of hightech enterprise.Weifang Guanyu Machinery Manufacture Co., Ltd founded in May 2004. We are a collection of
scientific research, design, the casting process, production sales, technical services and the import and export in the integration of high-tech enterprise.
Excellent quality products are popular in the world, and “Guanyu Machinery, March on World” is well known by people. We will continue to follow with the rule “Quality First, Customer Supreme”, building our owner brand, providing best service for our clients.
Our main products:
camlcok coupling
ball valve
pneumatic valve
knife gate valve
casting
certificate
We have two large warehouse, most products have stock to short
the delivery time. we transport the goods with wooden case by ship.
1) Can you supply sample for free?
yes, we can.
2 )How about payment?
usually TT, LC, D/P
3)can accept the OEM?
Yes, we can and we have 15 professional research engineers.
4) How long does the delivery?
we have body and spare in stock, usually 25 days upon deposit.
5) How about the quality guarantee period?
1 year.
6) Are you manufacturer or trading company?
Manufacturer in Shandong Province, you can visit our factory.