Sejin Valve Industry Co., Ltd.
- Country / Year Established
-
South Korea
/
- Business type
- Others
- Verified Certificate
-
16
| Product name | Check Valves | Certification | - |
|---|---|---|---|
| Category | Valves | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Summary
- Valve Type : Duo-Check Valve)
- Connection : flanged
- Pressure Rating : 10kg/cm2
- Size Range : DN 200 - 3000
- Valve Operator : Worm Gear / Pneumatic Actuator / Motor Actuator
Detail Info
- Dual plate design for efficient sealing
- Long-leg spring action allows plates to open and close without seat scrubbing
- Spring action closes plates independently
- End conn.: ISO PN 10/16/25, JIS 10K 16K, ANSI 150,300,600
- Face To Face : API 594
Seat Design
1. Meterial
Item |
Material |
Body |
Cast Iron, Cast Steel |
Disk |
Stainless Steel, Al-Bronze |
Seat |
NBR, EPDM, VITON, Metal to Metal |
Stem |
Stainless Steel' (SUS 304,316) |
2. Verification
Type |
Description |
Pressure |
Test Medium |
Body Test |
Ambient temperature |
...kg/cm2 x 1,5 |
Water |
Seat Test |
At working pressure |
...kg/cm2 x 1,1 |
Water |
Application
- HVAC and air conditioning technology, industrial installati
- Petro-Chemical Industry, Shipbuilding ,District Heating- Steam Service
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- KIM, IL-GYOON
- Address
- 1515-13, Dadae-dong, Saha-gu, Busan, Korea
- Product Category
- Hand Tools,Valves
- No. of Total Employees
- 1-50
- Company introduction
-
Sejin Valve Ind. Co., Ltd. specializes in the development and manufacture of various kinds of vavles including butterfly, duo-check, knife gate, strainer, damper and specialty valves.
Since our establishment in 1999, we have been endeavoring to improve our product quality and have received many industry certificates such as ISO 9001, Lloyd's Register of Shipping and Korean Standards (KS mark).
Our annual revenues are in excess of US$5.5 million.
- Main Product
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