Vacuum Compatible Bellows Valve for Cleanroom and Semiconductor Manufacturing
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Product Highlights
- High Pressure Capability: Rated for 6000psi pressure with ASTM standard compliance.
- Ultra High Purity Finish: BA grade wetted surface 20 Ra max, optional electropolished 10 Ra max.
- Zero Leakage Design: Hermetically sealed metal bellows valve ensuring zero leakage performance.
- Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
- Premium Material Grade: Constructed from 316L Stainless Steel or Hastelloy C276 for corrosion resistance.
- Compact High Flow Design: Integrated purge connections and valves in compact body for high flow.
- ISO Certified Quality: ISO9001:2015 and ISO14001 certified manufacturer with 100% product inspection.
Product Attributes
- Customization
- Available
- Power
- Pneumatic
- Connection Mode
- Internal Thread
- Model NO.
- Bellows Valve
- Material
- Stainless Steel
- Pressure
- 6000psi
- Standard
- ASTM
- Media
- Oil Gas
- MOQ
- 1 PCS
- Payment
- T/T,Paypal
- Brand
- Nailok /OEM
- OEM Qty
- 100 PCS
- Size
- 2"
- Brand Name
- High Temperature
- Working Temprature
- -20℃~520℃
- Type
- 1/2 Fnpt
- Series
- Y Type Bellows Valve
- Transport Package
- Carton
- Specification
- 50x40x30
- Trademark
- Nai-Lok /OEM
- Origin
- China
- Production Capacity
- 50000/ Per Month
- Package Size
- 25.00cm * 35.00cm * 45.00cm
- Package Gross Weight
- 8.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Vacuum Compatible Bellows Valve for Cleanroom and Semiconductor Manufacturing
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Product Description
NAILOK Two Way Manifolds Valve 1/2 Female x Female NPT for Marine and Petrochemical Industrial
Established in 2000,NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and industrial valves.We have more than 20 years of precision valve manufacturing and 10 years of export experience.
Our strict control and management of the entire production process enables us to provide products that meet our customers' requirements for product safety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.
We have the capability to manufacture and supply 4 different product categories, including:
1.General Instrumentation Valves and Fittings
2. High Purity & Ultra High Purity Products- NAILOK UHP PRODUCTS
3. Hose & Tubing
4. Special Alloy Valves
Features:
High purity gas distribution system control
High flow with compact design
Purge connections and purge valves are integrated in valve body
Ba grade wetted surface to 20 Ra Max.(Optional electropolished 10 Ra max surface finish available)
| Body Material: | 316L Stainless Steel /Hastelloy C276 |
| Port Type: | Face seal female
Face seal male |
| Size: | 1/2 in. To 6 in. 15A to 250A |
| Grade: | BA /EP |
| Purge Valve Size: | 1/4 |
| Actuator Configuration | NO=Normal Open NC=Normal Close DA=Dual Acting |
| Series | UBY-P Series |










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About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI264759". Items marked "" are certified.
Company Profile
Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.
Our strict control and management of the entire production process enables us to provide products that meet our customers' requirements for product safety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.
We have the capability to manufacture and supply 4 different product categories, including:
1. General Instrumentation Valves and Fittings
2. High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS, Regulator, Bellows Valve, 3 PC high purity ball valve, Diaphragm Valve, Weld Fitting, Face seal Fitting, Gas Stick.
3. Hose & Tubing
4. Special Alloy Valves, fitting and tubings. Including material S31254 (6 Moly), Alloy 400, HC-276, C22, B3, Alloy 625, Duplex steel 2205 /2507 etc.
We hope there will be opportunities for cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 397 Damuqiao Road, Shaxi Town, Taicang City, Suzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
Our Production Capability & Technical Expertise
- Main Products
- Gas Delivery System, Ball Valve, Pressure Regulator, Alloy Valve, 2/3/5 Valve Manifold, Instrumentation Ball Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, and Paypal for payment.
- Can the valve be customized?
- Yes, we offer full, minor, and flexible customization from samples or designs.
- What is the lead time for orders?
- Peak season lead time is within 15 workdays, while off-season is one month.
- What materials are used for the valve body?
- The body material is 316L Stainless Steel or Hastelloy C276.
- Is the valve suitable for semiconductor manufacturing?
- Yes, it is designed for cleanroom, semiconductor, and high purity gas distribution applications.
- What certifications does the manufacturer hold?
- The manufacturer holds ISO9001:2015 and ISO14001 certifications.
Send your message to this supplier
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- Vacuum Compatible Bellows Valve for Cleanroom and Semiconductor Manufacturing
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