Stainless Steel Hygienic Grade Manual Welded Butterfly Valve (JN
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Stainless Steel Hygienic Grade Manual Welded Butterfly Valve (JN

Stainless Steel Hygienic Grade Manual Welded Butterfly Valve (JN

Package Size 20.00cm * 30.00cm * 20.00cm Package Gross Weight 5.000kg Lead Time 7 days (1 - 10 Pieces) To be negotiated
Basic Info.
Model NO. JN-BV1007
Structure Centre Sealing
Seal Form Auto Sealed
Valve Stem Normal
Work Pressure Low Pressure (Pn<1.6mpa)
Working Temperature Medium Temperature (120°C<T<450°C)
Material of Seal Surface Soft Sealed
Valve Body Forge Welding
Standard 3A-DIN
Application Industrial Usage, Water Industrial Usage
Processing Machine LG Mazak CNC Machine
Raw Material Forging or Casting
External Surface Finish Ra0.8
Inner Surface Finish Ra 0.5
Qualified Certificate for Seal FDA
Sealing Material Silicone, EPDM, Viton, PTFE, or NBR
Body Material SS304, SS316L
Transport Package Wooden Case
Specification 0.5"-10"
Trademark JONENG
Origin Wenzhou, China
HS Code 8481804090
Production Capacity 3000PCS/Year
Packaging & Delivery
Package Size 20.00cm * 30.00cm * 20.00cm Package Gross Weight 5.000kg Lead Time 7 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)
Product Description
Stainless Steel hygienic grade Manual Welded 3-piece Butterfly Valve (JN-BV2006)

Application: Food, beverage, dairy, pharmacy, chemical or any food processing industries Features:
Valve disc is made from forging.
Valve body is made from forging.
Pneumatic actuator: Stainless steel type (Single action type air /spring), Aluminium type (Double action type air/air)
Three type of actuator: Normally open(NO), normally closed(NC), Air/Air(A/A)
Gasket: EPDM, silicone or Viton
All gaskets are FDA approved
Max. Pressure: 16BAR for welding connections; 10BAR for other connections
Min. Pressure:0.2BAR
Compact design, easy maintenance and high torque
Max. Pressure is 16bar for but welded connection
Min. Pressure is 0.2bar
Easy installation and easy to control
Excellent in performance
Long service life
Thorough cleaning
Simple structure
Economic cost in purchasing and maintenance
Cost-efficient leakage protection
Hygienic exterior design
Forged body & forged disc design
Maximization the flow rate and low flow resistance
Large torque operation

Connection end: Weld, tri-clamped, union, flange,male threading, female threading
Standard: DIN, SMS, ISO, 3A, IDF
Material: SS304, SS316L
Inside surface finish: Ra0.4
Size: DN20-DN300 , 3/4"-10"
Quality guarantee of 3 yearsISO 9001, FDA, SGS approved materials7-10 days fast delivery on urgent requirements10 years' Rich exporting experience to make you easy and happy with custom work
We also supply sanitary butterfly valve, sanitary flow diversion valve, sanitary CPM valve, sanitary regulating control valve, sanitary diaphragm valve, sanitary ball valve, sanitary sampling valve, sanitary safety valve, sanitary pressure reducing valvesanitary elbow, sanitary tee, sanitary reducers, sanitary unions, sanitary clamp, sanitary ferrule, sanitary pipe clamps,sanitary cleaning ball, sanitary sight glass, sanitary manway manhole cover, sanitary strainer, filters, and other sanitary pipe fittings....Welcome to check our other products.

Stainless Steel Hygienic Grade Manual Welded Butterfly Valve (JN-BV1007)

Stainless Steel Hygienic Grade Manual Welded Butterfly Valve (JN-BV1007)

Stainless Steel Hygienic Grade Manual Welded Butterfly Valve (JN-BV1007)


Stainless Steel Hygienic Grade Manual Welded Butterfly Valve (JN-BV1007)

Stainless Steel Butterfly ValveStainless Steel Welded Butterfly Valve
Stainless Steel Clamped Butterfly Valve
Stainless Steel Three-Piece Butterfly Valve
Stainless Steel Threaded Butterfly Valve
Stainless Steel Both Flange Butterfly Valve
Stainless Steel Square-Flanged/Threaded Butterfly Valve
Stainless Steel Wafer Butterfly Valve

JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.
Totally 130nos of workers and the factory Covers 5000m2. Till now, we have 34 sets of LG Mazak machines and other local CNC machines; Plus, we have 2 sets of automatic machining unit.
To assure better quality, we have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer, numbers of roundness instrument, numbers of thickness instrument, numbers of radius instrument, 3 nos pressure testing center.
JoNeng valves provides the following sanitary flow control components:
Stainless steel sanitary valve ( stainless steel sanitary butterfly valve, sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary CPM valve, ...)
stainless steel sanitary pipe fittings( stainless steel sanitary elbow, tee, clamp, ferrule, union, cleaning ball, sight glass, filter...)
Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump)
JoNeng services for food, beverage, dairy, chemical, bioth, pharmaceutical, and etc industries.
JoNeng customers are from 55 different countries.After so many years, JoNeng know more about different requirements from different countries' customers.
JoNeng valves believes in "What we say, what we do". We always believe honesty and responsibility is the only way leading to long term business relationship. Trying our best for customers and put ourselves into customers' shoes.
Our commitment " Never let customers leave us because our poor quality".
Making business with us, making friends with us.

Stainless Steel Hygienic Grade Manual Welded Butterfly Valve (JN-BV1007)

Production LinesStainless steel sanitary pipe fittings' line, machining line, sanitary manhole line,
Product Rangesanitary butterfly Valve, sanitary diaphragm valve, sanitary pipe fittings, union, ferrule, sight glass, manhole cover, safety valve, sampling valve....
Year Established2007
Factory Size in Square Meters5000M2
Production Capital8 000 000 USD
Detail capacityManhole covers12000nos
Pipe fittings150000nos
Ferrules, unions, connectors200000nos
Diaphragm valves15000nos
Butterfly valves20000nos
Investment in Manufacturing Equipment750000usd
Details of equipmentFor machining parts
29 nos of LG Mazak CNC Machines
4 nos of local CNC machines
2 nos of automatic CNC center
12 nos of plain lathe

For pipe fittings
4 nos of press
3 nos of cutting machine
3 nos of chamfering machine

We also have the following quipments
4 nos of polishing machine
12 nos of grinding machine
3 nos of laser marking machine
3 nos of pressure testing machine
1 nos of temperature testing machine
3 nos of spectro instrument
1 nos of surface roughness device
Primary Competitive AdvantagesStrict inspection , honest business way, fast revert on order problem
Stocked materials Big quantity for raw forging of butterfly valve, diaphragm valve, ferrule, union, adapters, pipe fittings, clamps, sight glass, safety valve, manhole cover,
OEM Services Providedyes
Design Service Offeredyes
Sales Volume6 000 000 usd
Export Percentage80%
MAIN MARKETUSA, Germany, Hungary, Canada, Thailand, Holland, England, South Africa,Indonesia, Saudi, India, New Zealand, Australia, Middle East...
Own Brand NameJoNeng


Raw Materials
1. Material control from raw materials. For raw material checking, we check 100% by chemical liquid. Any property mistakes would be rejected.
2. Sand hole inspection after raw materials are machining before polishing.
3. Carbon component report can be provided if needed
4. Mechanics test report can be provided if needed
For New products5. 2nos of new samples to be checked against technical drawing. Testing report is provided to customers before bulk production.

For finished materials
6. For valves, pressure testing and temperature testing is required for each valve.
7. After we get the finished products, we check for surface roughness, thickness equality, roundness, size measurement and sand holes again.
8. For all finished products, the checking quantity is not less than 10% of total quantity.
9. Before shipment, we check for the quantity of each product in order to find out any missing quantity or wrong product.


1. Are you a trading company or factory?
We are a manufacturer factory and we also have our own exporting license.
2. Do you have certificate ?
Yes, ISO, FDA, LFGB, CE, PED certificate . We also have some patents in design.
3. How do you control the quality?
In quality control ,the most important is to avoid material mixing .
In our factory , 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant.
Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine..... all machines help in inspection.
2 staff inspect during production in different sections
5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical....
4. If there is any quality problem, how do you solve it?
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem.
Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
5. How long is your delivery time?
For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.
6. Warranty time?
3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
7. Why trust in us ?
14 years in this industry . It makes us professional .Good credit in this market.
All of our machines are the assurance of our responsibility.
8. Free sample ?
Free samples can be provided for first cooperation under sincere cooperation.
9. What is the MOQ?
1pcs MOQ is welcome for starting cooperatoon
10.Material certificate ?
Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate,... can be available, please declare when inquiry us.
11. More questions are appreciated.