Trademark: QILI. OEM
Specification: SS304, SS316L, 1.4404, 1.4301
Origin: Wenzhou, China
HS Code: 8481804090
Quick Details
- Standard or Nonstandard:Â 3A, DIN, SMS, ISO, IDF, RJT etc.
- Structure:Â Control, Centre Sealing
- Pressure:Â 2.5MPa < Pn < 6.4MPa
- Power:Â Manual, Pneumatic
- Material:Â SS304, SS316L
- Temperature of Media: 120°C < T < 450°C
- Media:Â Oil, Water, and Others
- Port Size:Â DN25-150 and 1"-4", larger sizes available on request
- Place of Origin:Â Zhejiang, China (Mainland)
- Model Number:Â QL
- Brand Name:Â QL, OEM
- Application:Â Beer, Brewery, Food, Dairy, Beverage, Pharmacy, Chemical Industries
- Valve Body:Â Forge Welding
- Material of Seal Surface:Â Metal Hard Sealed
- Trade Terms:Â FOB, CFR, CIF, EXW, EXPRESS
- Certificate:Â 3A, ISO9001, SGS, BV
- Connection:Â Clamp, Weld, Male, Female, Union or Combinations
- HS Code:Â 8481804090
- Free Sample:Â Available
- Seal Material:Â Silicone, EPDM, Viton, NBR
Packaging & Delivery
Packaging Details: | Shrink wrapped, reusable bag, paper carton, plywood case. Or as per customer request. |
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Delivery Detail: | Shipped within 10 days after payment. |
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Product Details
Sanitary Stainless Steel Reverse Valve
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Basic Info.
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Driving Mode: |
Pneumatic, Handle |
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Connection Form: |
Thread, Weld, Clamped |
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Structure: |
Single-Eccentric Sealing |
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Seal Form: |
Force Sealed |
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Valve Stem: |
Normal |
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Work Pressure: |
Mid-Pressure (2.5MPa < Pn < 6.4MPa) |
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Working Temperature: |
-20 ~ 135°C |
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Material of Seal Surface: |
Soft Sealed |
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Valve Body: |
Forge Welding |
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Application: |
Industrial Usage, Water Industrial Usage, Household Usage |
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Size: |
DN25-150 and 1"-6" |
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Product Description
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Material: |
SS304, SS316L |
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Seal: |
Silicon, EPDM |
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Medium: |
Beer, Dairy, Beverage, Pharmacy, Cosmetics, |
Advantage: The valve body is manufactured using precision forging technology, ensuring optimal fluidity and cleanliness, with moderate material handling properties.





1. Sanitary Valves: Sanitary Butterfly Valves, Sanitary Check Valves, Sanitary Ball Valves, Sanitary Diaphragm Valves, Sanitary Sample Valves, Sanitary Reversing Valves, Sanitary Pressure Relief Valves.
2. Sanitary Pipe Fittings: Sanitary Elbow, Sanitary Tee, Sanitary Reducer, Sanitary Cross, Sanitary Triclamp Ferrule, Sanitary Cap, Sanitary Pipe Hanger, Sanitary Tank Cleaning Ball, Sanitary Hose Joint, Sanitary Unions, Sanitary Sight Glass, Sanitary Manways.
3. Sanitary Gaskets: Silicone/EPDM Gasket for Triclamp, Silicone/EPDM Gasket for Union, Silicone/EPDM Gasket for Butterfly Valve.
4. Sanitary Tube.
FAQ:
1. Are you a trader or manufacturer?
We are a manufacturer with a forging workshop and CNC machining workshop.
2. Can your products meet FDA, CE, and 3A requirements?
Yes, all materials comply with FDA, ISO, and 3A standards.
3. What do we offer?
We provide sanitary butterfly valves, check valves, diaphragm valves, and various tank accessories such as sight glass, strainers/filters, cleaning balls, and other pipe fittings. All products are tested by our strict quality control system, and we also provide excellent service to support your business.
4. Lead Time:
For large orders, it usually takes 20-40 days to ship. Small parcels are sent via DHL, FedEx, UPS, or TNT. Large cargo is delivered by air or sea freight.
5. Our Service:
Payment methods: L/C, T/T, Western Union.
6. Samples:
We can provide samples within 2-5 days. Shipping options include sea, air, or express. Contact us for any sample-related questions.
7. OEM Products:
We complete production within 20-40 days after payment confirmation. Delivery options include sea, air, or express. Saving your cost is our mission.
8. Warranty:
Any issue will be responded to within 12 hours. Lifetime service is provided. If a problem occurs, we will assist in solving it and offer spare parts at half price for life. If you cannot resolve the issue locally, send the product back to us, and we will repair and return it to you. All products are calibrated under real working conditions and tested before shipping.
Purpose: Attitude is everything.
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