Refrigeration Part Pressure Manifold Gauge
**Applications:**
- Hydraulic and pneumatic systems
- Compressors and compressed air systems
- Suitable for non-clogging fluid media or stainless steel connections
- Provides protection against vibration and pulsation
**Manifold Gauge Parameters:**
**Why Choose Us?**
1. No question refund within 3 days
2. Well-trained and experienced staff to answer your questions
3. Short lead time
4. Pass international standards
5. Non-standard, standard, OEM, ODM, and customized services available
6. Small quantity orders accepted
7. We can design according to customer requests
8. Customized packaging options available
**III. Testing:**
Every process and component is tested by our production departments using professional testing facilities to ensure quality and reliability.
**IV. Packing:**
Each product is packed in waterproof packages, then placed into thick, high-quality cartons with protective materials around it. The package is sealed carefully and then placed on durable pallets. The outer layer is also covered with waterproof material to prevent damage during shipping.
**V. Our Services:**
**A. Design Services:**
1. Design Research
2. Strategy
3. Industrial Design
4. Engineering
5. Prototyping
6. Brand Support
**B. Product Sampling:**
1. Material Testing
2. Bronze Level
3. Silver Level
4. Gold Level
5. Final Product
6. Certified & Assured
**C. Quality Control:**
1. Raw Material Inspection
2. Preproduction Samples
3. In-process Standards
4. Pre-shipping Checks
**D. Certifications:**
1. SGS, CE, UL VDE, etc.
2. Intertec
3. Bureau Veritas
4. Testing Company of Your Choice
**E. Packaging:**
1. Retail Packaging
2. Customized Options
3. In-house Designers
4. Durability Testing
5. Sampling
**F. Delivery:**
1. Freight Forwarding
2. FOB, CIF, Door-to-Door
3. Express, Air, Sea Delivery
**G. After-Sales Service:**
1. Modify Future Orders
2. Alternative Products
3. Find New Suppliers
4. Expand Product Range
**We offer a comprehensive one-stop purchasing service.**
**Contact:**
Gordan
Changzhou Andwin International Corporation Limited
Address: No. 91 Hanjiang Road, New District, Changzhou, Jiangsu, China
Phone: +86 181 3659 9633
Fax: +86-519-83984950-808
Let us know how we can help you find the best solution for your needs. We are here to support you every step of the way!
| Model | Refrigerants | Gauge Diameter | Connection | Sight Glass | Hose | Length | Packing |
| GMS-560 MANIFOLD SET | R12, R22, R502, R134A, R410A | 68MM | 1/4''SAE*5/16''SAE | With | Red, Blue, Yellow 1/4''-1/4'' 1pc; Red & Blue 1/4''-5/16'' 2*1pc; Yellow 1/4''-1/4'' 1pc | 36'' 60'' 72'' | Box |
Special Iron Sulfide For Resin Grinding Wheels
Application of Ferro Sulfur for the manufacturing of cast iron:
Low sulfur content in gray cast iron molten iron is harmful: poor inoculation effect, poor graphite morphology, and poor cutting performance
When melted in a foundry, the residual sulfur content decreases, mainly due to the use of scrap steel and low sulfur.
The content contained has been determined, and if the sulfur content is below 0.04%, melting will not easily react with the inoculant.
Therefore, it is necessary to use sulfur addition agent to increase the sulfur content, in order to maintain the sulfur content within the range of 0.05% to 0.12%.
Within this range, sulfur shortens the length of graphite, blunts its ends, bends its morphology, and improves its mechanical properties. When the sulfur content is below 0.05%, sulfur addition treatment must be carried out.
According to metallographic analysis, sulfur in molten iron exists in a special form, so it is necessary to use a specialized sulfur addition agent when adding sulfur. Do not use sulfur or other sulfur containing minerals as this can greatly damage the internal structure of the casting!
For ductile iron, a low sulfur content (below 0.008%) in the raw molten iron is also unfavorable. The normal range of 0.010% -0.014% is better. However, for electric furnace melting, it is necessary to use sulfur oxygen inoculants within this range to slightly increase sulfur and improve the activity of molten iron
The use method of sulfur addition agent: During the production process of the electric furnace, a small amount of iron is added to the furnace, and then sulfur addition agent with the particle size of 8-25mm is added to the furnace according to the sulfur demand. Then add iron to press the sulfur addition agent for melting, with an absorption rate exceeding 99%
Specification of sulfur addition agent: -150 mesh -325 mesh 10-30 mesh 10-50 mesh 5-15mm 200 mesh 325 mesh 400 mesh 95% pass
Golden Resin Grinding Wheel,Used in the Grinding Industry,Abrasive Iron Sulfide
LUANCHUAN COUNTY HENGKAI METALLURGICAL MATERIALS SALES CO.,LTD , https://www.pyritechina.com