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stainless steel metal seat flanged gate valve
Brief introduction:
The gate valve is used the stem lifting the disc to control the open and close widely used in water supply, fire fiting , oil and gas line.
Pressure and temperature
| working pressure | PN10/PN16/PN25 |
| testing pressure | Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
| working temperature | -10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
| suitable media | Water, Oil and gas. |
Materials:
No. | Part | Material |
1 | Body | ductile iron, carbon steel |
2 | Bonnet | ductile iron, carbon steel |
3 | Wedge | ductile iron, carbon steel |
4 | Wedge coating | EPDM / NBR |
5 | Gasket | NBR |
6 | Stem | (2 Cr13) X20 Cr13/SS431/SS304 |
7 | Stem nut | Brass |
8 | Fixed washer | Brass |
9 | Body bonnet Bolt | Steel 8.8 |
10 | O Ring | NBR / EPDM |
11 | Hand wheel | Ductile iron / Steel |
Product display:





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
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