
DIN 3202 Cast Iron Gg25 Y Type Strainer Pn16 Watts Ball Valve High Performance Butterfly Valves Cryogenic Ball Valve Top Entry Ball Valve
Product Introduction
We focus on developing Triple Eccentric Butterfly Valve, Sleeved Plug Valve, Electric Actuator Control Valve and services, adjusting and optimizing investments and diversifying businesses to achieve sustainable and healthy development of the enterprise. We take 'efficiency, quality, integrity' as our business philosophy, starting with management, providing employees with development space to fully display their talents, and providing the society with the best products, so that more customers can enjoy our best products and service! The company has always been based on "integrity, integrity, quality first" as the foundation of survival, and "integrity, responsibility, excellence, and innovation" as its business philosophy. Over the years, it has been consistent. We are committed to achieving self-transcendence and contributing more value to society development. We hope that through cooperation and strict quality management system, constantly adapt to the development of the industry and changes in customer demand.
Description & Features
Cryogenic Butterfly Valve is useful in controlling or throttling the flow of cryogenic media. In general, a cryogenic valve is quite similar to a typical valve. The main difference is the extended stem found in the cryogenic type. The extended stem is important in maintaining temperature by insulating the stem seal. This also protects the stem from getting damaged due to extreme temperatures. It is often used in LPG, LNG, and industrial gas processes. Also used in other applications with relatively low temperatures to control and regulate the transport of cryogenic gases.
● Compact structure, reasonable design, good valve rigidity, smooth passage and small flow coefficient.
● A metal seal ring in Duplex and a highly wear-resistant Stellite grade 21 seat ensure prolonged superior tightness.
● Single piece cast body with face to face dimensions to ISO5752, ASME B16.10 and API 609 double flanged short pattern, guarantees interchangeability with other valve types.
● Extensively hardened bearings, incorporating a standard reinforce, braided, flexible graphite bearing protector, ensure increased reliability.
● Blowout proof devices on shaft keep sure safety of shaft operating.
● Pin-less shaft to disc connection makes the valve convenient for parts replacement and reliable even under corrosion.
Specifications
Size Range | Body Material |
2"-80" DN50-DN2000 | LCB, CF3, CF3M, CF8, CF8M |
Pressure Rating | Disc Material |
Class150-Class600 PN10-PN100 | LCB, CF3, CF3M, CF8, CF8M |
End Connection | Seat Material |
Flange (FF, RF, RJ), Butt Welding, Wafer, Lug | SS304+Graphite, SS304+PTFE, PTFE, EPDM etc. |
Structure Style | Stem Material |
Triple Eccentric, Concentric | F304, F316, 17-4PH, etc. |
Actuator Options | Design Standard |
Handwheel, Pneumatic, Electric, Worm gear, Hydralic | JB T8527, API 609, EN 593, JIS B2071 |
Temperature Range | Face to Face Standard |
-196℃~650℃ | GB/T 12221, GB/T 15188.1, JIS B2002 |
Connection Standard | Test Standard |
Flange Drilling: ASME B16.47, EN 1092, ASME B16.5 Butt Weld: ASME B16.25, GB/T 12224 | API 598, GB/T 13927, EN 12266, JIS B2003 |
Brand | DAGO or OEM |
Test | 100% quantity tested before delivery |
Guarantee | 12 months from date of shipment or Negotiable |
MOQ | 1 Set |
Sample | Available |
Color | Customer required or manufacturer default |
Packing | Plastic bag wrapped inside, seaworthy wooden case outside |
Certificate | API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
Country of Origin | Zhejiang, China |
HS Code | 848180 (universal), 8481804090 (China) |
Port | Shanghai or Ningbo |
Payment Terms | T/T, L/C, Western Union |
We are a domestic quality DIN 3202 Cast Iron Gg25 Y Type Strainer Pn16 Watts Ball Valve High Performance Butterfly Valves Cryogenic Ball Valve Top Entry Ball Valve provider, committed to creating smarter, more convenient, more efficient and safer products and services for customers. In order to cooperate with our customers to better implement lean production, we have established the intelligent logistics planning department. We take the purpose of establishing excellent brand, stimulating enterprise spirit, quality and meticulous service.
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