Forged Steel Flat Gate Valve
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Description
Price: The price is changing because of material cost and exchange rate. Please give me your contact information, I will update the newest price to you.
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Technical Specification |
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Product name |
Forged steel flat gate valve |
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Design reference |
API |
ASME |
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Design standard |
API 6D |
ASME B16.34 |
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Structural length |
API 6D |
ASME B16.10 |
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Flanged ends |
ASME B16.5、ASME B16.47 |
ASME B16.5、ASME B16.47 |
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Butt-welding ends |
ASME B 16.25 |
ASME B 16.25 |
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Test & inspection |
API 6D |
API598 |
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Packing: |
To be packed in suitable wooden cases as per client's option or customized |
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Shipping & Delivery: |
20-25 days lead time; deliver by ship from Ningbo port or Shanghai port |
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Pressure parts manufacturing method |
Forged steel |
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Notes:
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Products Feature:
1. The main parts for forging forming, forged steel gate valve cavity seal has 3 forms: bolt type valve cover, welded valve cover and cavity pressure self-tightening seal structure.
2. Bolt-type valve cover refers to the valve body and valve cover with bolts and nuts connected, wound gasket (stainless steel wire clamp flexible graphite) sealed. Customers have special requirements can also use metal ring connection.
3. Welded valve cover refers to the valve body and valve cover with thread connection, fully welded seal. Full welded Judge connection is also available when required by the customer.
4. 900lb, 1500lb, 2500lb cavity adopts pressure self-tightening sealing structure, sealing performance increases with the increase of internal pressure, high reliability.
5. Smooth channel, small flow coefficient. The sealing surface is less washed and eroded by the medium.
6. The sealing surface is made of alloy steel or hard alloy, good wear resistance and abrasion resistance.
7. The use of flexible graphite filler, reliable sealing, light and flexible operation.
8. The medium flow is not limited, does not disturb the flow, does not reduce the pressure.
9. Filling replacement and maintenance can be carried out in the state of online shutdown, convenient and fast without affecting the system operation.
10. Simple shape, short structure length, good manufacturing process, wide range of application.
Our Service:
- Our service tenet is customer first, service first. We will provide more accurate and efficient manufacturing and service according to customer requirements.
- We have a professional QC team to ensure that the products in Forged steel flat gate valve meet your needs and do better.
- Check raw materials before production at Forged steel flat gate valve.
- Spot checks are carried out during the processing of Forged steel flat gate valve.
- 100% inspection of Forged steel flat gate valve before shipment.
- Provide a one-year service for the products provided by Forged steel flat gate valve to create value for customers.
Our Advantage:
- We have complete production technology and management.
- As a manufacturer our price is also good.
Packing:
To be packed in suitable wooden cases as per client's
FAQ
Q: Does the force applied to the handwheel need to be large?
A: No, the force applied to the handwheel will be ≤360N.
Q: What process is used to make the shell ?
A: The shell is manufactured by forging process.
Q: What kind of packing and shipping will be used?
A: We will pack and ship according to your specific requirements.
Q: Can I request special configuration?
A: In accordance with the requirements of the specification, we will meet your needs.
Q: What does the N in A105N mean?
A: It is normalized.
Q: What is the expression of torsional stress?
A: In the torsion test, the shear stress τ generated on the material subjected to the specified torque.
Q: What is gauge pressure? What is absolute pressure? What is the relationship between gauge pressure and absolute pressure?
Q: The pressure measured on the basis of atmospheric pressure (as O) is called gauge pressure.
The pressure measured on the basis of absolute vacuum pressure (specified as 0) is absolute pressure. Absolute pressure is the sum of gauge pressure and atmospheric pressure.
Gauge pressure is the difference between absolute pressure and atmospheric pressure.
Q: What is a double cut-off drain valve?
A: In the closed position, the valve with a double sealing pair, when the two sealing pairs of the body cavity through the atmosphere or empty, the medium flow at both ends of the valve body cavity should be cut off.
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