DN450 viton seat electric butterfly valve
Henan Yuda Valve Manufacturing Co., Ltd is a Professional manufacturer for butterfly valves over 20 years.
As a specialized in valve development and manufacturing company, we have applied for many patents in 20 years, we own a Henan Yuxing Casting Co., Ltd.
1. DN450 pn16 electric butterfly valve data sheet
Nominal diameter |
DN450 (mm) 18" (inch) |
Nominal pressure |
PN16 (Kg) 1.6 (MPa) |
Standards | Design: BS EN593 Face to face: BS EN 558 Flange end: BS EN1092-1 Pressure test: BS EN12266-1 |
Material | Body: ASTM A216 WCB Disc: ASTM A216 WCB Stem: 2Cr13 Seat: Viton |
Drive | Electric actuator |
Connection ends | Double flanged |
Applications | Water Steam / Gas / Air Alkali / acid / oil |
Working Temperature |
From -10℃ to +300℃ |
Outstanding Characteristics |
Oil proof / Anti-aging / Anti-Corrosion / Wear-resisting |
Design features | 1. Bidirectional sealing. 2. Zero leakage 3. Good flow regulating function and sealing performance. 4. Different seat designs satisfy various service conditions 5. The disc can move away from the seat fast and prolong the valve life. 6.Simple in structure, and convenient in mounting, dismounting and change. |
2. Company scene
Henan Yuda valve manufacture co., ltd. It located in Yuda industrial park in the industrial zone in Ruzhou with convenient communications and Vantage Point .Our Company covers an area of 133500 square meters and currently employs 420 people.
3. Butterfly valve quality control
We have passed ISO9001/2008 quality management system certification. OHSAS18001:2001 occupational health and safety management certification, EU CE certification of product quality, special equipment manufacturing license for TS (2741069-2017) certification.
4. Application and overseas services
We have the self-management import and export rights and exported to all over the world, such as Singapore, Russia, Canada, Berlin, Cameroon, Cape Town, Australia, New York and Malaysia etc.
5. Packaging and transporting
Foam packaging and export wooden packing make sure that your goods arrive at the appointed port security; 12 months warranty period since delivery the valves.
6. Certification and honor
In the 20 years we achieved outstanding results, we have certificates like CE/ISO9001/TS, etc.
7. Contact us
