Wafer Type Double Disc Swing Check Valve , Stainless Steel Check Valve Metal Seat

Wafer Type Double Disc Swing Dual Plate Body Stainless Steel Check Valve

Check Valve Overview

Check Valves are automatic shut-off valves that are commonly used for preventing backflow or drainage in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment.

Dual Plate Check Valve They are low cost, and have low head loss characteristics when fully open. But because of the long stroke and inertia of the disc, the traditional swing check valve may slam in vertical pipe installations. These valves are therefore sometimes outfitted with a lever and weight accessoryy. They can handle liquids with solids such as wastewater.

Features of Dual Plate Check Valve:

• Smaller size,light weight,compact structure and convenient maintenance
• The valve plate dopts the dual type, which can be closed by itseld under the elastic force of the spring
• Due to the speed closure, can prevent the media from flowing backwards
• The valve body structure has small length and good rigidity
• Safe and convenient, can be used for horizontal and vertical installation

               (PN16) Dual Plate Check Valve Dimension                     

(Unit:mm)

                  Why choose us?                

Specializing:

in manufacturing ball valve,butterfly valve,gate valve,globe valve,check valve,sight glass...
Advantage :
1. Price: As we are the professional manufacture in valve actuators and accessories, we ensure that the price offered must be very competitive compare with others.
2. Raw material inspection: All material test high quality, and keep in warehouse.
3. Workers: All workers training 3 monthes, skilled workers on production line.

Sample Order:

Only charge 50% of the units cost and express cost for new customer.(It can be discussed,we keep option always)

                  Packing&Delivery                        

Packing Details:We choose suitable plywood cases according to different valves and arrange skilled workers to pack in case of bruise.Long term cooperated forwarder will book space,clear customs and transport for us without delay.There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.

Delivery Details:7~40days bosed on you order quantity after deposite.

                   FAQ                                              

Q: Are you trading company or manufacturer ?

A: We are a factory.

Q: How long is your delivery time?

A: According to the order,7~60days.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.