Gost flanged gate valve 30ч6бр with brass nut
| Pressure | MPa | ||
| Nominal pressure | 1 | ||
| Shel Strength | 1.5 | ||
| Sealing Test | 1.1 | ||
| Max. temperature | 120°С | ||
| Fitting medium | water,steam,oil | ||
| MATERIALS OF PARTS | |||
| Part name | Material | ||
| Body | Cast iron | ||
| Bonnet | Cast iron | ||
| Stem | 2cr13 | ||
| Disc | Csat iron+Brass | ||
| Seal | Brass | ||
| Handwheel | Csat iron | ||
| DN | PN | L | D | D1 |
| 50 | 10 | 180 | 160 | 125 |
| 80 | 10 | 210 | 190 | 160 |
| 100 | 10 | 230 | 210 | 180 |
| 125 | 10 | 255 | 240 | 210 |
| 150 | 10 | 280 | 280 | 240 |
| 200 | 10 | 330 | 330 | 295 |
| 250 | 10 | 450 | 390 | 350 |
| 300 | 10 | 500 | 445 | 400 |
| 400 | 10 | 600 | 565 | 515 |
| 500 | 10 | 700 | 670 | 620 |
| 600 | 10 | 800 | 780 | 725 |






FAQ
Q1: What are the shipping ports?
A: In general, we ship from Tianjin ports, you can specify other ports according to your needs.
Q2: How about the product price information?
A: The price changes according to the cyclical price changes of raw materials, and we will offer very competitive prices and services according to your quantity requirements.
Q3: What are your payment terms?
A: 30%T/T in advance, balance before shipment or according to copy of bill of lading or letter of credit at sight.
Q4. Do you provide customized product services?
A:Yes, if you have your own design, we can produce according to your specifications and drawings.
Q5: How long does your delivery time take?
A: Generally, our delivery time is within 10-20 days, if the quantity is extremely largeor here are special circumstances, it maybe longer.
Q6: Can I visit to your factory?
A: Of course. It's our pleasure to have you visit our factory.
Q7: Does the product have quality inspection before loading?
A: Yes, all of products are subject to strict quality inspection before packing, unqualified products will be destroyed, and you can also entrust a third party to inspect the products before loading.








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