Product Introduction
The Vacuum Butterfly Valve is a precisely built valve used in low-pressure gas systems and vacuum pipes to regulate and isolate airflow. This valve, which is made by WUXI XINMING AUTO-CONTROL VALVES INDUSTRY CO., LTD., is perfect for sectors like semiconductor manufacturing, chemical processing, pharmaceutical equipment, and vacuum coating systems that need clean, leak-free flow environments because of its superior sealing performance, compact design, and smooth operation.
Our Vacuum Butterfly Valve ensures a long service life even in high vacuum or corrosive gas conditions by combining accuracy and durability. It offers versatility for various automation needs because it comes in both manual and pneumatic modes.
Quick Details
| Product Name | Vacuum Butterfly Valve |
| Brand name | XM, and OEM is also accepted |
| Butterfly Valve size | 25mm-1000mm |
| Certification | CE, ATEX, SIL3, ISO9001:2016 |
Product Features
1. Valve Sizes from 1/2" to 6"
2. Forged body and disc for better quality.
3. Standard Materials are 304 and 316L stainless steel.
4. Vacuum Range: ≥10-8 Torr
5. Various manual or automatic operators available.
6. Polyacetal bushings for the valve disc reduce friction and increase cycle life.
7. An optional wing nut kit is available for effortless valve assembly and disassembly.
8. Butterfly valves are supplied with a machining finish. Other finishes are also available.
9. The system can afford up to 400℉ (200℃). However, sustained heating above 302℉ (150℃) may result in deterioration of the gasket.
10. Valve sets are 100% tested before shipping.
11. Seat materials in Viton, Silicon, and EPDM.
12. Seat Temperature Range:
Fluorocarbon FKM (Viton): -5℃～204℃ (23℉～399℉)
Silicon: -50℃～180℃ (-58℉～356℉)
Ethylene Propylene Diene Monomer (EPDM): -50℃～135℃ (-58℉～275℉)
Technical Parameter
Product Applications
The Vacuum Butterfly Valve is widely used in:
1
Vacuum pipelines and chambers
2
Semiconductor and electronic equipment
3
Chemical and pharmaceutical industries
4
Vacuum furnaces and coating machines
5
Laboratory and research systems
Supply Ability
Supply Ability: 1000 units per month Pneumatic Butterfly Valve
Packing & Delivery
Packing detail:
1) If big quantity, plywood case
2) If small quantity, Carton or Plywood pallet
Port of departure: Shanghai, China
Lead Time:
| Quantity(Units) | 1-50 | 51-1000 | ＞1001 |
| Est. Time(days) | Goods in stock | 30 | To be negotiated |
Company Introduction
- Over 15 Years of Manufacturing Experience in automatic control valves and vacuum system components.
- Comprehensive Product Range including pneumatic actuators, ball valves, butterfly valves, and solenoid valves.
- Advanced CNC Machining Equipment ensuring precision, durability, and consistent product quality.
- Global Export Experience – trusted by clients worldwide for reliable performance and prompt after-sales service.
Our Service
1)7x24 hours hotline
2)Strict quality control
3)Good quality at a favorable price
4)Excellent After-service
5) Online technical support
6)Fast delivery time
FAQ
Q 1: Payment terms capacity?
A 1: T/T, L/C, Western Union.
Q 2: Trade terms?
A 2: In according with Incoterms 2010, normally with EXW, FOB shanghai, CFR, CIF and DDU.
Q 3: Validity of quotation?
A 3: Within 30 days.
Q 4: Modes of shipment?
A 4: By sea, by air, by express, or by railway.
Q 5: Warranty?
A 5: One year quality warranty for free, and lifelong paid service.
Q 6: Installation and training?
A 6: normal video guidance for installation. If necessary, paid overseas engineering service provided.
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