Wedge gate 30s41nzh PN16, DN 25. Management: a steering wheel, manual gearbox, electric, pneumatic
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- Courier
- In detail
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- Country of manufactureChina
Wedge gate 30s41nzh PN16
It is used in the petroleum refining industry, power industry, utilities and in the chemical industry.
Delivery conditions:
- Minimum delivery volume: (by arrangement, 10 pieces)
- Terms of delivery: (FOB, DAP, CIF)
- Packaging (boxes)
- Terms of payment: prepayment (credit)
- Country of origin: China
certificates:
- GB, DIN, ANSI, API, GOST
- We accept orders according to customer drawings
- We do non-standard projects
Main characteristics:
| design and manufacture of | length of the structure | flange dimensions | pressure and temperature | ispynie and verification | ||||||||||
| GB / T12234 | GB / T12221 | JB / T79 GB / T9113-9119 | JB / T9131 | GB / T13927 JB / T9092 | ||||||||||
| nominal pressure (MPa) | 1.6 | 2.5 | 4 | 6.4 | 10 | 16 | ||||||||
| strength test (MPa) | 2.4 | 3.8 | 6 | 9.6 | 15 | 24 | ||||||||
| water test (MPa) | 1.8 | 2.8 | 4.4 | 7 | eleven | 18 | ||||||||
| test seal (MPa) | 7.04 | |||||||||||||
| air test (MPa) | 0.4-0.7 | |||||||||||||
| a housing cover | valve stem | surface seal | circular pad | filler | working temperature | Wednesday applicable | ||||||||
| WCB | 2Cr13 | 13Cr and STL | TRH + 304 304 | TWG SFB / 260 SFP / PTFE 260 | ≤425 ℃ | water, steam, petrochemicals | ||||||||
| WC1 | 38CrMoAl 25Cr2MoV | ≤450 ℃ | ||||||||||||
| WC6 | ≤540 ℃ | |||||||||||||
| WC9 | ≤570 ℃ | |||||||||||||
| ZGCr5Mo | ≤540 ℃ | |||||||||||||
| ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | ≤200 ℃ | aggressive liquid | |||||||||||
| ZG1Cr18Ni12Mo2Ti | 1Cr17Ni12Mo2Ti | |||||||||||||
| Management: a steering wheel, manual gearbox, electric, pneumatic | ||||||||||||||
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