Model NO. : D016005011D-01

Product name : vent valve

Application : Water

Trademark : YOULI

Connection type : BSPT,Optional(NPT, BSP, BSPP)

Feature : Safe and Durable

Material : Stainless Steel

Connection Form : Thread,Flanged

Nominal Pressure : PN16-25,1.6-2.5Mpa,16-25Bar

Customization : Available

Temperature : - 20 ℃ ~ + 80°C,Optional(- 20℃ ~ + 120°C)

HS Code : 8481804090

Trademark : YOULI

Specification : ISO, 3A, SGS

Transport Package : Shrink Wrap-Carton Case-Exporting Plywood Case

Origin : Wenzhou City, China

Product name:YOULI High Quality Durable High Temperature 1-1.6mpa Stainless Steel 304 316 WCB P41X Automatic air Flanged Exhaust Vent Valve

Flanged Exhaust Valve
Flanged vent valve

Operating Principle

The vent valve is a device installed to prevent negative pressure (e. g. as a result of surge pressures) in a piping system. Vent valves are also installed at the highest points in a piping, system downstream of shut-off elements or pumps, and at the highest points in domestic installation systems.

Applications

It is widely applied to many fileds, such as beer, beverage, dairy food, fruit juice, pharmacy, biological etc.

Company Profile Wenzhou YouLi Machinery Co., Ltd. is a modern enterprise that integrates design, manufacturing, sales, and services. The main products include ball valves,butterfly valves, gate valves, globe valves, filters, pressure reducing valves, safety valves,exhaust valves, angle seat valves, control valves, water control valves, knife gate valves, solenoid valves, discharge valves,steam traps,balance valves,breather valves, diaphragm valves, vacuum valves, needle valves, flame arresters,pumps, pipe fttings,sight glasses,manholes, pneumatic and electric accessories,fluorine-lined valves, and sanitary valves and fttings.

Our Service 

FAQ

Q: May I have free samples before ordering?
Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.

Q: What’s the MOQ?
The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.

Q: Does your company have the export license?
Yes, we have more than 4 years export experience, we can do FOB, C&F, CIF, DDU and DDP (Russian Only).

Q: What’s the payment term?
For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.
For mass orders, we accept T/T and L/C.

Q: How would you minimize damages during delivery?
Standard: mass orders will be packed by many carbon boxes and filled in plywood cases.
Available requirement: blister packing for every piece of product, plastic caps for clamp connected products.

Q: How would you choose the shipment way?
Basically, we will select shipment ways based on four factors (order quantity, delivery time, costs and customs policy), then listcouples of reasonable options with Pros and Cons to customers, letting them to decide.