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Rising stem rubber soft seal resilient seated wedge gate valve
Brief introduction: for this rubber soft seal gate valve
The rubber soft seal gate valve is used the stem lifting the disc to control the open and close. Rubber soft seal gate valve can see the open throught the stem. This resilient seated wedge gate valve require enough installation space. The rising stem gate valve can show the valve opening more intuitively. The rising stem gate valve can be opened and closed quickly. The rising stem gate valve usually is installed in a higher position from the ground.
Specification: for this resilient seated wedge gate valve
Valve Standard: BS EN 13789 BS 5163
Face-to-face: EN558 Series10
Connection: BS EN1092-2 PN10 / PN16 flange drill.
Tightness check: API 598 ISO 5208 EN12226-2
Epoxy fusion coating.
Pressure and temperature: for this wedged gate valve
working pressure | PN10/PN16 |
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 etc. |
Materials: for rising stem gate valve
No. | Part | Material |
1 | Body | Ductile iron, cast iron, cast steel |
2 | Bonnet | Ductile iron |
3 | Wedge | Ductile Iron |
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 |
Application: for rising stem gate valve
The rising stem gate valve can be widely used in tap water, sewage, building, petroleum, chemical industry, food, medicine, textile, electric power, shipbuilding, metallurgy, energy system and other pipelines as regulating and closing devices.
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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