Model NO.: QL39
Work Pressure: Mid-Pressure (2.5MPa < Pn < 6.4MPa)
Working Temperature: Normal Temperature (-40°C < T < 120°C)
Material of Seal Surface: Soft Sealed
Valve Body: Forged Welding
Standard: ISO, 3A, DIN, RJT
Application: Industrial and Household Use
Size: DN15-150 and 1"-6"
Material: Forged, SS304 or SS316L
Seal Material: Silicone for Germany Imports
Handle Name: Flat Pull Handle
Connection: Welded, Quick-Installed, Thread, Flange
Packing: Standard Export Packing
Trademark: QL
Transport Package: Export Standard Packing
Specification: DIN, SMS, ISO, IDF, RJT
Origin: Wenzhou, Zhejiang, China
HS Code: 8481804090
PRODUCT DESCRIPTION
QILI is your trusted supplier of high-quality SS304 and SS316L Clamp Four Position Butterfly Valves, designed to meet the demanding needs of the Bakery, Beverage, Cosmetic, Dairy, Food, and Pharmaceutical industries.
This valve is available in sizes ranging from 1" to 6", featuring a four-position design that allows for gradual opening and closing, reducing stress on the valve seat. This makes it ideal for applications where precise flow control is essential. The clamp end connection ensures easy assembly and disassembly, particularly useful during cleaning or in tight spaces.
The pull handle includes a black or blue ball, and the handle can be interchanged to either side, making it convenient in areas where space is limited. Each valve undergoes 100% hydraulic pressure testing and inspection, ensuring reliability and performance. Silicone seats are standard, and the design matches the line space of many leading competitors.
The sanitary finish meets a Ra of 25 or better, and each valve is capped and bagged to prevent damage. Additionally, the size, alloy, and heat number are permanently etched for full traceability, providing peace of mind for quality assurance.
Sanitary stainless steel butterfly valve
1) Material: SS304, SS304L, SS316L
2) Seal: Silicon, EPDM FPM
3) Working temperature: -20 ~ 135° C
4) Connection: Welded, quick-installed, thread, flange
5) SIZE: DN15-150 and 1"-6"
6) Standards: DIN, SMS, 3A, ISO
7) Medium: Beer, Dairy, Beverage, Pharmacy, Cosmetics
8) Packing: Standard export packing
Material |
SS304, SS304L, SS316L |
Seal |
Silicon, EPDM FPM |
Working temperature |
-20 ~ 135° C |
Connection |
Welded, quick-installed, thread, flange |
SIZE |
DN15-150 and 1"-6" |
Standards |
DIN, SMS, 3A, ISO |
Medium |
Beer, Dairy, Beverage, Pharmacy, Cosmetics |
Packing |
Standard export packing |
We specialize in sanitary butterfly valves, check valves, elbows, unions, pipes, pipe fittings, and pumps, among others. OEM orders are welcome.





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 our materials meet the standards of FDA, ISO, and 3A certification.
3. We can supply:
Sanitary Butterfly Valves, Sanitary Check Valves, Diaphragm Valves, as well as various Tank Accessories like Sight Glass, Strainers/Filter, Cleaning Ball, and other Pipe Fittings. Each product is thoroughly tested by our strict Quality Control System, and we also offer excellent service to support your business.
4. Lead Time:
For large quantities, it can usually be shipped within 20-40 days. Small parcels will be dispatched via DHL, FedEx, UPS, or TNT. Large cargo will be delivered by air or sea.
5. Our Service:
Payment methods: L/C, T/T, Western Union.
6. About samples:
We can provide sample production and service. Usually, 2 to 5 days, the sample can be sent to your hands. We will choose the shipping way as you required: By sea, by air or by express. Any question about samples, please contact us.
7. For OEM products:
We will finish the production within 20-40 days after payment has been confirmed.
About delivery and shipping: We will choose the delivery way as you required: By sea, by air, by express etc. Save your cost is our mission.
8. Warranty:
Any question or problem will be responded within 12 hours.
Lifetime service:
Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime.
Problem solve:
If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you.
Quality control:
All the products are calibrated with real working condition, and tested before shipping as qualified product.
Purpose: Attitude is everything.
Any questions? Please contact Miss Mamie at +8613736792872
Filter For Dongfeng Trucks
Dongfeng Commercial Vehicle Co., Ltd. , headquartered in Hubei Shiyan, [The commercial vehicle capital of China", is Dongfeng Group's core business plate of medium and heavy commercial vehicles.
The product showed here are used for Dongfeng trucks.
PINGYUAN FILTER CO.,LTD , https://www.pingyuanfilters.com