Stainless Steel Food Grade Round Outward No Pressure Tank Lid Manway Manhole Cover

• Customization: Available
• After-sales Service: Yes
• Warranty: 3years(Spare Parts Excluded)
• Power Source: Electric
• Certification: ISO9001
• Automatic Grade: Manual
• Application: Milk, Yogurt, Milk Powder, Cheese
• Customized: Customized
• Body Material: SS304, SS316L
• Sealing Material: Silicone, EPDM, , PTFE, or NBR
• Qualified Certificate for Seal: FDA
• MOQ: 1PCS
• Raw Material: Forging or Casting
• Processing Machine: LG Mazak CNC Machine
• Standard: SMS, ISO, as, BS, Bpe, Rjt, 3A, Idf
• Acting Mode: Manual or Pneumatic or Electrical
• Inner Surface Finish: Ra 0.5
• External Surface Finish: Ra0.8
• Connection: Weld, Clamp, Male, Female, Union, Flange
• Transport Package: Wooden Case
• Specification: DN8-DN300, 1/4"-10"
• Trademark: EZO
• Origin: Wenzhou, China
• HS Code: 73072900
• Production Capacity: 10000PCS/Month
• 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 Food Grade Round Outward No Pressure Tank Lid Manway Manhole Cover

The manhole cover is used for tank. It is also called sanitary manway, sanitary manway door, sanitary manhole door, sanitary hand-hole, manhole door
We provide various of the sanitary manway as followings
Size: round 200mm-600mm; oval 430*330 till 635*525
Non pressure round manhole cover, Pressure manhole cover,  Oval manway, rectangular     manhole cover are available
Mirror and matte surface polishing is available
Inner Ra 0.6, External Ra 0.8
Standard as per : 3A, SMS, ISO, DIN, AS, BS4825, BPE
Grade: SS304, SS316L
Inner Ra0.4 to meet food requirement; surface is smooth and elegant
Gaskets are compliant with FDA, Seal: EPDM, silicone, or PTFE
With sight glass or not

For the sanitary manhole covers, ... After products are finished, we recheck the roundness, thickness uniformity, Ra value, sand hole, surface uniformity. So after these inspection, the manhole covers are of excellent quality.
Our sanitary manhole covers are widely used for food, beverage, Dairy , bio-tech, pharmacy 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....


Manways We Manufacture:

Stainless Steel Manway	Stainless Steel Round Non Pressure Manhole Cover
	Stainless Steel Oval Type Eliptical Tank hatches
	Stainless Steel Round tank manhole cover with full sight glass
	Stainless Steel Oval tank lid with sight glass
	Stainless Steel Oval inward tank access manway door
	Stainless Steel Round tank vessel manway door
	Stainless Steel Round tank manway manhole cover
	Stainless Steel Rectangular tank vessel manway door

Ezo stainless steel company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.

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.
What we do for quality control :
1. material analysis and inspect
2. dimension inspeciton 
3. pressure test
4. Suggestion for selection in valves, 
5. installation guidance 

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 
1. stainless steel mixing/emulsifying/ Homogenizer  tank
2. stainless steel storage tank
3. stainless steel fermentation tank
4. CIP system 
5. heat exchanger 
6. stainless steel pump
7. stainless steel manways 
8. stainless steel filters  

 

Components
Spray balls	to clean the inside surface of the tank
Air vent	to protect the safety of the tank. the air vent can balance the inside pressure of the tank by releasing some pressure or sucting some pressure
Flow meter	To indicate the volume of the flow
Safety valve	to protect the safety of the tank. the air vent can balance the inside pressure of the tank by releasing some pressure or sucting some pressure
Manhole	to assure for easy maintenance and to view the condition of the tank
Sight glass	to view the condition of the tank
Sight light	to lighten the inside of the tank so better for checking the condition
Sample valve	to take sample liquid for offline checking
temperature sensor	to indicate the temperature
pressure gauge	to indicate the pressure
PH sensor	to indicate the PH of the liquid
conductivity meter	to indicate the product conductivity value
level gauge	to indicate the level height inside the tank
other components are available for customerization

 

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	50nos
	Manhole covers	500nos
	FILTERS	600nos
	PUMPS	400nos
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 .