ISO 4064 class b DN 100 4 inch smart industrial non return valve

ISO 4064 class b  DN 100 4 inch smart industrial non return valve

Feasure:
1. High abrasion proof bearing system,make sure standly work and dependly,increase mix flow of products.
2. Use stainless steel fastener,use epoxy powder coating and inside,hight limit antirust,increase the life of product.
3. Need additional water filter.
Specialty:
1. Dry magnetic transmission stucture,make sure the counters are clean,clear showing.
2. Detachable measuring core,convenient to maintance.

Use condition:
1. Cold water:T30,hot water :T30/90
2. Water pressure grade:MAP10
3. Need straight length at water inlet and outlet.
4. suitable for stable flow.

Factory showing

Packagong &shipping

FAQ

Q1. Are you trading company or manufacturer ?
A: We are professional manufacturer and welcome to your visit at any time.

Q2. How long is your delivery time?
A: Generally it takes 3-7 days if the goods are in stock,which is depends on your quantity and can be negotiable.

Q3. Do you provide samples ?
A: Yes,of course sample is avaliable and for small quantity we can supply .

Q4.What is your terms of payment ?
A: L/C,Western Union,T/T30%  in advance ,balance before shippment and so on.

Q5.Can I have my own Logo on the product?
A: Yes, sure,you just send us your drawing,we'll make logo for you and before production we will confirm with you in advance.

Q6.Can I request to change the method of packaging and transportation?
A: Yes, the packaging and transportation can be m ade as per your requirements.