Duckbill check valve Description:

The rubber sleeve is placed inside the valve to protect the valve and prolong the service life when it needs to be overheated, and corrosion resistant. The size is customized according to customer requirements, there is no standard size.

Details of rubber duckbill check valve:

• Strictly select rubber materials

Carefully select high-quality materials with good flexibility and reusability, with a focus on anti-wear, corrosion, scaling, and extrusion resistance.

• Fine workmanship and quality assurance

The middle frame is reinforced with multi-layer curtain fabric, which enhances the pressure bearing capacity of the rubber hose.

• Stable performance and long service life

Selected high-quality materials with good flexibility and reusability.

• Factory shipment supports customization

The company has a wide range of product styles and complete specifications, and all products can be customized.

Our advantages:

Rich production experience
Professional technical team
Effective cooperation between logistics departments
High quality product accessories
Excellent corrosion resistance
Excellent shock absorption effect
Good after-sales service
Extremely high industry reputation

About packing and shipping:

Packing

Inner: Plastic film, then put into carton case.

Outer: Safe firmed export plywood case, marking on carton case and wooden case can be customized, or packing as per your requests.

Shipping:

1.We could deliver the goods by international express, such as DHL, UPS, TNT, EMS, others.

2.You could also choose the transportation according to your schedule and budget.3.Or you could use your own cargo agent.

FAQ:

Q: Do you provide samples? Is it free or charged?
A: Yes, we can offer sample free but shipping charges covered by customer.

Q:Are you trading company or manufacturer?

A: We are professional manufacturer.

Q:When the products will be shipped ?

A:Within 7~25 days after receiving the prepayment.

Q: Do you have products catalog?
A: Yes, we have. Please tell me your email or instant messager, we will send our catalog.
Q: Can you provide drawings and technical data?
A: Yes, our professional technical department will design and provide drawings and techical data.