Pneumatic three eccentric butterfly valve
The pneumatic three-eccentric butterfly valve adopts a three-dimensional eccentric elastic or multi-level hard sealing structure, and has compensatory properties between the sealing surfaces, and its sealing performance is reliable to achieve zero leakage.
Classification:
The pneumatic three-eccentric butterfly valve adopts a three-dimensional eccentric elastic or multi-level hard sealing structure, and has compensatory properties between the sealing surfaces, and its sealing performance is reliable to achieve zero leakage.
Model | D673W-10V | ||
Name | Pneumatic three eccentric butterfly valve | ||
Brand Name | YEKE | ||
Drive Mode | pneumatic | ||
Connection Type | clamp,flange | ||
Connection Standard | Mechanical standard JB/T79, | National standard GB/T9113-2000, | Chemical standard HG/T 20592-2009 |
DN | DN40-DN1200 | ||
PN | PN10-PN64 | ||
Body Material | SS304,SS316,SS316L,dual-phase steel | ||
Sheet Material | SS304,SS316,SS316L,dual-phase steel | ||
SealingMaterial | hard alloy | ||
Working Temperature | Three eccentricity: multi-level combined seal ring, PTFE rubber, steel ring; Cast steel body ordinary plate, EPDM: -30-80℃. Cast steel body /304 plate, PTFE seal ring: -30-180℃. Cast steel body ordinary plate /304 plate /316L plate, hard seal: -30-350℃. 304 body 304 plate, hard seal: -60-550℃. 304 body 304 plate, 316L body 316L plate, hard seal: -60-650℃. 2205 Body 2205 plate, hard seal: -60-600℃. | ||
Control Type | Switching type, regulating type | ||
Action Form | single action, double action | ||
Media | Water, steam, oil, acid corrosion | ||
Structure | three eccentric |
Application industry

Environmental protectionwater treatment

Oil field

Hydropower station

Food and medicine

Pipe network

Heating system

Construction industry

Electricity

Chemical engineering
FAQ
Q1: What products do you mainly manufacture?
A: We primarily produce butterfly valves, ball valves, gate valves, and other related products, offering comprehensive fluid control solutions for our clients.
Q2: How is the product quality?
A: Quality is our top priority. We attach great importance to quality inspection. Throughout the manufacturing process, we conduct regular inspections and tests at various stages to ensure each component meets our quality standards. Every finished valve undergoes rigorous testing, including pressure testing, leak testing, functional debugging, and a final pre-shipment inspection, to guarantee optimal product performance.
Q3: Can I customize products?
A: Yes. Let me know the specific customization requirements, and I will get back to you as soon as possible.
Q4: Do you provide free samples?
A: Yes, we can offer free samples, but we require you to cover the shipping costs.
Q5: What is the minimum order quantity (MOQ)?
A: MOQ: 1 unit for standard products. Custom orders require prior confirmation. Stocked items support immediate shipment and exchange with no MOQ.
Q6: What is the lead time for your products?
A: The lead time varies based on actual circumstances, primarily depending on product type, quantity, and season. Additionally, we have some products in stock. Please feel free to discuss the lead time for specific products with us.
Consultation
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