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Whatsapp: +86 13276856315 / +86 17719883508

E-mail：zhejiangyuqi_work@126.com
Add: No. 228 Zhushan Road, Shanxiahu Town, Zhuji City, Shaoxing City, Zhejiang Province,China

Female-Threaded Vacuum Valve

Classification:

Water heater valve

Keyword： Female-Threaded Vacuum Valve

+86 13276856315

+86 17719883508

zhejiangyuqi_work@126.com

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Detail

Product material / specifications

Remarks
(Customization Info)

Applications

Nickel-plated brass

1/2"

Custom NPT American standard threads available.

Scope of application: Top-mounted use for household pressurized enamel tanks, small air-source heat pump tanks, closed-loop piping of wall-hung boilers, HVAC expansion tanks, and small hot water recirculation lines.

Functions:
Prevents the tank from being collapsed, deformed, or ruptured due to negative pressure
Ensures proper drainage of the water circuit and prevents siphon breakage
Protects the enamel liner and extends the service life of the tank

Workshop

Packing and shipping

Qualifications and Honors

A Three-Way Vacuum Negative Pressure Valve Capable of Improving the Operational Stability of the Valve Stem

A Pressure Relief Valve with an Audible Pressure Release Alert

ISO 9001 Quality Management System Certificate

Packing and shipping

Produce videos

FAQ

How to get a quotation?

We need some time to calculate and also need specific information from you.Information required for quotation will be different among the different types of items. Such as: a. Which process and product type. b. Material and Size. c. Order quantity.

Are you manufacturer?

We are a professional manufacturer, provide OEM ODM and customized service with more than 20 years experience.

What is the payment method?

Our payment term is T/T 30% in advance ,70% after get the copy of B/L .In addition ,L/C at sight,D/P at sight is also negotiable which depends on the quantity and specific requirement.

What is the delivery time?

Delivery time is 2-3 days for products in stock. Large quantities of products that need to be customized usually take 7-10 days

Can I have a free sample before ordering?

Yes, we can offer you a small amount of free samples for common products. Shipping cost will be charged by the customer.

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