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Model No.: Q41F
butterfly brass ceramic lined Ball valve for natural gas
Specification:
Nominal diameter(mm) | DN15~DN100 | |
Nominal pressurePN(MPa) | PN1.6 2.5 4.0 | |
leakage rate | soft seal:zero leakage | hard seal≤rated flow 10-5 |
flow characteristic | quick opening feature | |
Suitable temperature | sealing face | |
| PTFE≤150℃ RTFE≤180℃ PPL≤300℃ Hard Seal≤450℃ | ||
Main materials:
| Part Name | Material | ||||||
Body | WCB | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1Cr18Ni 12Mo2Ti | CF8M (316) | CF3M (316L) |
Stem | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9 (304) | 00Cr19Ni11 (304L) | 1Cr18Ni12 Mo2Ti | 0Cr17Ni12 Mo2(316) | 00Cr17Ni12Mo2 (316L) |
Seal ring | (PTFE),( 54084014,PPL),PPL soft graphite | ||||||
Q1: Can I have my own customized product?
A: Yes, your customized requirements for color, size, package, mark, etc.
Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance,balance before shippment
Product Categories : Ball valve > Flange ball valve
