Catalogue
WTPS Expansion & Contraction Pipe Joint Master Catalogue
EN · v2026 · 21.1 MB · 28 thg 8, 2026
WTPS · 대한민국
WTPS Expansion and Contraction Pipe Joint — Standard Type
Ductile Iron / Cast Steel / Stainless Steel SUS304 with EPDM Gasket
Straight and gently curved water supply mainsHigh rise commercial riser piping thermal compensationUnderground municipal water distribution networksHVAC Chiller system vibration isolation
Quick facts
- 원산지
- 대한민국
- 크기
- DN50 (2 inch), DN80 (3 inch), DN100 (4 inch), DN150 (6 inch), DN200 (8 inch), DN250 (10 inch), DN300 (12 inch), DN400 ~ DN600
- 두께
- Flange Rating: PN16 / PN25 / PN40
- 마감
- Fusion Bonded Epoxy (FBE) Anti-Corrosion Coating (Internal & External), Stainless Steel Mirror / Passivated Finish
- 최소주문수량(MOQ)
- 1 Unit
- 납기
- 3 - 5 Weeks
- 보증
- 5 Years Project Warranty / 30 Years Design Life
Commercial
Project-ready details
Information your specification, BOQ and procurement teams need before requesting samples or quotations.
| Material | Ductile Iron / Cast Steel / Stainless Steel SUS304 with EPDM Gasket |
|---|---|
| 크기 | DN50 (2 inch), DN80 (3 inch), DN100 (4 inch), DN150 (6 inch), DN200 (8 inch), DN250 (10 inch), DN300 (12 inch), DN400 ~ DN600 |
| 두께 | Flange Rating: PN16 / PN25 / PN40 |
| 마감 | Fusion Bonded Epoxy (FBE) Anti-Corrosion Coating (Internal & External), Stainless Steel Mirror / Passivated Finish |
| 인증서 | ISO 9001:2015, ISO 14001:2015, PPS Korea Innovative Prototype, Korea Materials & Parts Specialty Certificate |
| 최소주문수량(MOQ) | 1 Unit |
| 납기 | 3 - 5 Weeks |
| 가격대 | On project specification |
| 원산지 | 대한민국 |
| 보증 | 5 Years Project Warranty / 30 Years Design Life |
Technical
| nominal diameter range | DN50 to DN600 (2" to 24") |
|---|---|
| working pressure rating | 1.6 MPa to 4.0 MPa (PN16 - PN40) |
| angular deflection degrees | ±15° dynamic multi-directional ball rotation |
| axial expansion stroke mm | 50mm ~ 120mm standard displacement |
| operating temperature c | -20°C to +110°C |
| leak tightness test pressure | 1.5x nominal working pressure (Hydrostatic test) |
Technical Documents
Specifications, certificates, installation & maintenance
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