Sanitary Stainless Steel Welded Air Pressure Relief Valve Safety Valve

• Media: Water
• Temperature: Ordinary Temperature
• Connection: Welded,Clamped,Threaded,Flanged
• Pressure: Adjustable
• Closed: Semi-Closed
• Structure: Spring
• Model NO.: LFV-AQ4
• Material: Stainless Steel
• Working Principle: Remote-Controlled Operation by The Driving Gear
• Seat Material: PTFE,Peek or Upon Your Request
• Polishing Method: Mirror or Matte
• Applications: Beer,Beverage,Dairy Food,Fruit Juice,Pharmacy
• Working Pressure: 10 Bar
• Body Material: SS304,316L
• Transport Package: Plywood Case(Carton Box)Pallet
• Specification: DN25-DN80
• Trademark: LFV
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 3000PCS/Month

Product Description

Product Description

Application: 
Safety valve is the sanitary stainless steel valve,its safety design make it protect the equipment,so it installed  in the return circuit of discharge pressure,it's good for safety protect function in pipeline ,pump ,device,storage tank.This valve extensively use to food ,beverage,dairy,beer etc.

Product Parameters

Features:
The safety relief (release) valve body which contacts with liquid is made of SS316L from solid bar.
The non-contacting part of the safety relief (release) valve is made of SS304 casting materials.
Max. Pressure: 10bar
Max. Temperature: -10  ~ +150 degree
Compact and beautiful appearance , the valves can be installed with limit space
Manually adjustable to keep the system safety.
Self-draining and crevice free
Lock can be available for settling the relief pressure
With internal finishing Ra16<0.4micron

Sanitary Stainless Steel Pressure Air Relief Safety Valve work in the following ways--
From the Vacuum side,when the valve is normally closed and there is vacuum in the tank, the vacuum piston inside the valve opens
automatically and draws air into the tank. In return, this keeps the pressure inside and outside the tank balanced.
From the Pressure side, when the valve is normally closed and the tank pressure exceeds the rated pressure
on the outside of the valve, the valve automatically opens and vents air  to atmosphere.

Detailed Photos

Company Profile

                        Product Quality Control Center 
                              Production Lines

Packaging & Shipping

1.Do you provide OEM/ODM services ?

Yes, we have a professional team for product design, R&D, package design, quality control.
and provide one-stop-shop service for the products from designing, developing, prototyping, tooling, producing to shipping.
Our engineers have 5-15 years working experience to make solutions for you.

2. What about the lead time?
Usually it's about 15-20 days.  We can expedite the time if necessary.

3. Do you accept customized package and logo?
Yes, Custom colors and labels require up to a thousand products

4.What is your payment terms?
We accept 30%T/T in advance,the balance should be paid in the period of shipment we also accept cash, L/C is available.

5.  How can I get some samples?
We are willing to offer small qty of samples free of charge, but you are expected to afford the freight cost.

6.Can you mark the materials as our requirements?

Yes,we can mark as per customers's requirements if it is reasonable.

7.Can you provide us the testing report?

Yes,we can provide the required material report like material certificate,mill certificate,pressure testing report and roughness report ,measurement report,hardness report.etc.

8.Which port is the nearest port for shipment?
Ningbo port is preferred.Shanghai port is also close from our factory.