Description
Stainless Steel Sanitary Welded Check Valve (JN-NRV1002)Sanitary check valves are widely used to prevent the liquid flowing from revering direction.The check valves can ensure the fluid flow in one way direction and inhibit the fluid flow back. The check valve ( non return valve) is normally working automatically, it is closed if no media flow.When the pressure of the fluid is heavier than the pressure of the spring, the check valve open automatically.The check valves are also called sanitary spring check valve, sanitary disk check valve, non return valve, NRV.Features:
Valve disc is made from casting.
Valve body is made from forging.
Valve body type: clamped or nut type The check valves can not be used for sticky ,adhesive, viscous products.Valve body type: clamped or nut type , or ball typeSimple construction, easy to installation and easy to controlPrecision machined body, stem, disc, free drainingDisc tapered for smooth body and reduce drainingAbsolute seatingVertical installation preferredMinimize turbulence and bacteria trapsCompact design, easy maintenance and high torqueGasket: EPDM, silicone
All gaskets are FDA approved
Max. Pressure: 10BAR
Min. Pressure:0.2BAR
Compact design, easy maintenance and high torque
Connection end: Weld, tri-clamped, male threading,
Inside surface finish: Ra0.4
Size:3/4"-6", DN20-DN150 Grade: AISI304 and AISI316LFDA approved Gasket: EPDM, silicone , vitonStandard: 3A, SMS, DIN , etcConnections: butt welded;Tri clamp end; male threaded; female threaded; flange end;union connection;Application: Food, beverage, dairy, pharmacy, chemical or any food processing industries Quality guarantee of 3 years ISO 9001, FDA, SGS approved materials
7-10 days fast delivery on urgent requirements
10 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 valve
sanitary 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. Totally 145nos of workers and the factory Covers 6800m2. Till now, we have 40 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. |
Ezo stainless steel provides the following tanks:
Stainless steel storage tank, mixing tank, extracting tank, evaporator, concentration units, fermenting tank, plate sterilizer, CIP cleaning system, heat exchangers
stainless steel sanitary filters ( Y filter, inline filter, L filter, housing filter
Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump)
Stainless steel sanitary manways ( Pressure type manway, non pressure manway, round manway, rectangular manway |
| Ezo stainless steel services for food, beverage, dairy, chemical, bioth, pharmaceutical, and etc industries. |
Ezo stainless steel customers are from 55 different countries.After so many years, Ezo knows more about different requirements from different countries' customers.
Ezo stainless steel 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. |
OUR PRODUCTION CAPACITY| Product Range | Stainless steel storage tank, mixing tank, extracting tank, evaporator, concentration units, fermenting tank, plate sterilizer, CIP cleaning system, heat exchangers
stainless steel sanitary filters ( Y filter, inline filter, L filter, housing filter
Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump)
Stainless steel sanitary manways ( Pressure type manway, non pressure manway, round manway, rectangular manway |
| Year Established | 2007 |
| Factory Size in Square Meters | 6800M2 |
| NO. OF TOTAL STAFF | 145 |
| Production Capital | 10 000 000 USD |
| Detail capacity/ MONTH | TANKS |
| | Manhole covers |
| | FILTERS |
| | PUMPS |
| Investment in Manufacturing Equipment | 750000usd |
| OUR EQUIPMENTS | 29 nos of LG Mazak CNC Machines |
| 4 nos of local CNC machines |
| 2 nos of automatic CNC center |
| 12 nos of plain lathe |
| 4 nos of press |
| 3 nos of cutting machine |
| 3 nos of chamfering machine |
| 40 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 |
| 2 nos of surface roughness device |
| Primary Competitive Advantages | Strict inspection , honest business way, fast revert on order problem |
| OEM Services Provided | yes |
| Design Service Offered | yes |
| Export Percentage | 80% |
| MAIN MARKET | USA, Germany, Hungary, Canada, Thailand, Holland, England, South Africa,Indonesia, Saudi, India, New Zealand, Australia, Middle East... |
| Own Brand Name | EZO |
| QUALITY CONTROL |
| For raw materials | Material control from raw materials. We check the chemical components 100%. |
| For finished materials | Pressure test 100% |
| | If needed, measurement report, roughness report, can be provided . |
Q: What grade of tanks, filters, pumps manways do you produce ?
We produce SS316L to meet corrosion resistance and also SS304 to reduce the cost.
Q: What is the delivery time?
We can produce the materials in 10-50 days upon the order quantity.
Q:Are you a trading company or factory?
We are a manufacturer factory and we also have our own exporting license.
Q: Do you have certificate ?
Yes, ISO, FDA, LFGB, CE, PED certificate . We also have some patents in design.
Q: Can you design the tank as per our requirements.
Yes, we always design the tanks and provide drawings to make sure everything is correct.
Q: How do you make sure of the quality ?
We have 3 nos of spectro PMI to check the raw materials, semi-finished products, finished products.
We test the tank under required pressure before shipment.
Q. 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.
Q: How do you ship the materials ?
We always ship the tanks in container load, sometimes in less containe load.
For pumps and accessories, we always ship them in LCL.
Q: What is the nearest port ?
We always ship the goods from Ningbo port.
Q. Why do we trust in you?
14 years in this industry . It makes us professional .Good credit in this market.
All of our machines are the assurance of our responsibility.
Q: What is the payment term ?
Normally 30% TT in advance, balance before shipment.
The other payment term can be negociated .
Complaint
