zhejiang teyi valve co.,ltd.
| Payment Terms | T/T or L/C at sight, Westm Union |
| Supply Ability | 500pcs per month |
| Delivery Time | 7-15 working days after received payment |
| Packaging Details | Packed in woven bag firstly, and then reinforced with wooden case for outer packing |
| Product Name | Flanged Bellow Globe Valve |
| Size | DN50 to DN400 |
| Pressure | PN16 to PN40 |
| Face to Face | DIN EN588-1:1995 |
| Flange End | DIN EN1092-1:2002 |
| Design Standard | DIN EN13709-2003 |
| Working Temp. | -20 to 425 ℃ |
| Inspection Standard | DIN EN1226:2003 |
| Brand Name | TEYI/OEM |
| Model Number | J41H |
| Certification | CE/API/ISO/TS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T or L/C at sight, Westm Union | Supply Ability | 500pcs per month |
| Delivery Time | 7-15 working days after received payment | Packaging Details | Packed in woven bag firstly, and then reinforced with wooden case for outer packing |
| Product Name | Flanged Bellow Globe Valve | Size | DN50 to DN400 |
| Pressure | PN16 to PN40 | Face to Face | DIN EN588-1:1995 |
| Flange End | DIN EN1092-1:2002 | Design Standard | DIN EN13709-2003 |
| Working Temp. | -20 to 425 ℃ | Inspection Standard | DIN EN1226:2003 |
| Brand Name | TEYI/OEM | Model Number | J41H |
| Certification | CE/API/ISO/TS | Place of Origin | China |
| High Light | globe valve flange type ，bolted bonnet globe valve | ||
Bolted Bonnet Bellows Seal Globe Valve PN40 Flange With Dual Seal
Product Description
Bellows Seal Globe Valve is a new kind of globe valves with dual-seal. So its sealing is very good. The sealing surface is bead welding with hard alloy and the stem surface is in"nitrogen treatment". Hence it is the valve of attrition-resistant, good anti-corrosion performance and long service life.
Performance Specifications
| Pressure | 1.6Mpa | 2.5Mpa | 4.0Mpa |
| Shell Test | 2.4Mpa | 3.8Mpa | 6.0Mpa |
| Seal Test Water | 1.8Mpa | 2.8Mpa | 4.4Mpa |
| Seal Test Air | 0.6Mpa | ||
| Temperature | -20 to 425 ℃ | ||
| Medium | W.O.G | ||
Main Parts and Materials
| 1. Body | GG CS-C25 SS304 SS316 | 9. Packing | Graphite, PTFE |
| 2. Disc | C.C+13Cr SS304 SS316 | 10. Gland | 13Cr SS304 SS316 |
| 3. Pin | SS304 SS316 | 11. Oil Cup | Brass |
| 4. Bellows | SS304 SS316 | 12. Locating Plate | C.S 304 316 |
| 5. Gasket | SS304+Graphie SS316+ | 13. Stem | 1Cr13 SS304 SS316 |
| 6. Bolt | ASTM A193 B7, B8, B8M | 14. Nut | Cu Alloy |
| 7. Nut | ASTM A193 2H, A193-8, 8M | 15. Handwheel | C.S |
| 8. Bonnet | GG CS-C25 SS304 SS316 | 16. Lock Nut | AL Alloy |
Technical Specifications:
Main Sizes and Dimensions(mm)
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1988
Total Annual:
4000000-7000000
Ecer Certification：
Active Member
ZHEJLANG TEYL VALVE CO.,LTD.was founded in 1988,with many years of history In valve production,We specialize in scientific research,designing manufacturing,sales and service.The company IS located in Longwan District which has been regarded as “China Valves City”and“China Sta... ZHEJLANG TEYL VALVE CO.,LTD.was founded in 1988,with many years of history In valve production,We specialize in scientific research,designing manufacturing,sales and service.The company IS located in Longwan District which has been regarded as “China Valves City”and“China Sta...
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