Carbon Steel Butterfly Valve
1. Size: DN25-4000
2. Pressure: ANSI 125, JIS10K, PN0.6MPa
3. ISO9001-2000
4. Good quality
Carbon Steel Butterfly Valve
1. Size: DN25-4000
2. Pressure: ANSI 125, JIS10K, PN0.6MPa
3. ISO9001-2000
Carbon Steel Butterfly Valve
Comprised of electric actuator and low-load butterfly valve. Simple structure, large diameter, light weight and large CV. Applicable to metallurgy and glass industries because of its block-proof and high-temperature-endurable characteristics.
|
Specification |
|
DN (mm) |
DN 80-4000mm (6" - 80" ) |
|
PN |
ANSI 125, JIS10K, PN0.6MPa |
Material of parts |
Body |
WCB, CF8, CF8M |
|
Disc |
WCB, CF8, CF8M |
|
Stem |
310S, 304, 316N6L |
|
Packing |
PTFE, graphite |
|
Sealing ring |
CGM, 316L |
Fluid temperature |
Normal temp. |
≤ +200° c |
|
High temp. 1 |
200 ~450° c |
|
High temp. 2 |
450~ 580° c |
|
High temp. 3 |
580~690° c |
|
High temp. 4 |
690~ 800° c |
|
Rated stroke |
0- 90° |
|
Ambient temp. |
-20~ +80° c |
|
Flow characteristics |
Almost equal percentage |
|
Range ability |
20: 1 |
|
Leakage |
Rated Cv× 0.1% to 5.0% |
Zhengzhou Bihe Trade Co., Ltd is located in Zhengzhou city, China, In June of 2009, we merged Gongyi Wanda water supply and draining material Co., Ltd, since then, in order to develop entity economy, we invest hundred of acres of plant and value of ten million Yuan equipments, they also lay a firm foundation for expand import and export trade. Now it has characteristic of import & export manufacturer & trader.
We have 2 factories, one produce pipeline expansion joints (such as rubber expansion joints, fabric expansion joint, telescopic joint, pipe fittings etc. ), and the other branch company is dealing with nail making machines, oil press machines and other small machine equipment.
We provide super quality products at reasonable prices, timely supply, and thoughtful services. Our company has a well-educated, capable and highly efficient management and sales team.
In recent years, our products are exported to Korea, Japan, Singapore, Russia, South Africa, Ghana, UAE, Saudi Arabia and other international markets. We are proud of the foreign praise!
With the business philosophy of "integrated management, mutual benefit", we will continue to adhere to the principle of "Sincerity-oriented, quality & customer first, delivery in time", and wholeheartedly welcome new and old customers to visit our company!
