Service & Support

Service & Support

We strive to become stronger and bigger, and strive to
leapfrog to an international brand.

HomeService

DOWNLOAD

2024 Chisun Valve Product manual

2024/12/02Download

2024 Chisun Valve Qualification Certificate Manual

2024/12/02Download

QB Unidirectional seal Knife Gate Valve

2022/10/11Download

QC Series Bi-directional Through type Knife Gate Valve

2022/10/11Download

QD Series Unidirectional seal Knife Gate Valve Slag disposal

2022/10/11Download

ADVANTAGE

Research And Development

Research And Development

The company has CAD and 3D computer design centers,
R & D centers and testing centers

Quality Control

Quality Control

The products are rated as international advanced level after signing, and have
won 36 national patents, national key new products and
national Torch Plan projects

Service

Service

CHISUN company will continue to develop new products and expand new fields, and
wholeheartedly provide customers at home and abroad with higher
quality modern industrial valve products.

FAQ

Provide you with the most detailed answers.

What company are we?
The main business is: production and sales of knife gate valves. And it is a key enterprise in the production of high-pressure knife gate valves in the country.
Do you accept small orders?
Yes, no business too small. If you are a small retailer or starting up business, we are definitely willing to grow up with you. And we are looking forward to cooperating with you for a long term relationship.
Do you have inspection procedure for the products?
100% self-inspection before packing.
What's the package and how do you ship the goods?
We use export plywood case. Usually ship by sea.
What information should I let you know if I want to get a quotation?
Specify below details in the inquiry:
1. Media details(including the Media PH)
2. Actual Working Temperature（℃ / ℉）
3. Actual working pressure（Bar / Mpa）
4.Flange drilling standard(PN10 / 16 / 150LB / TABLE E / TABLE D…)
5,Valve installation position（outlet of pipeline or middle of pipeline）
6.Pipeline direction(Horizontal or vertical)
7.Sealing requirement(unidirectional or bidirectional)
8. Main Material Requirement(valve body, disc etc)
9. Operation（Handwheel, Gear Box, pneumatic, electric actuator or other way）
10. Dimension and Quantity