- Model NO.: HZF-535
- Material: Carbon Steel
- Pressure: High Temperature
- Seal Surface: Wedge Gate Valve
- Usage: Regulation
- Application: Industrial Usage, Water Industrial Usage, Household Usage
- Delivery Date: 15-30 Days
- Surface Finish: Customized
- Transport Package: Crate or Plywood Case or as Customers′ Request
- Origin: Shandong, China
- Type: Direct-acting
- Connection Form: Thread
- Actuator: Pneumatic
- Thread Position of Valve Rod: Outside Gate Valve
- Standard: DIN
- Size: Customized
- Port: Qingdao Port
- Trademark: HZF
- Specification: SGS/ISO
- HS Code: 84089452
1.Production Details
pump valve                                      | |
1) Molding process: | Resin sand/Green Sand/Investment Casting |
2) Material: | EN-GJS-400-15/ EN-GJS-450-10/EN-GJS-500-7/EN-GJS-600-3. GGG40, GGG50, GGG60. |
3) Molding: | Hand molding/Molding machine/Molding line. |
4) Possible Heat Treatment: | Annealing. |
5) Industry involved: | Municipal industry/Construction industry/ Fluid industry/Automotive industry |
6) Part unit weight range: | 2kg-3000kgs |
7) Max/Min wall thickness requirements: | 5mm-250mm |
8) Manufacturer Certification: | ISO9001(2000)/ TS16949 |
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Why Choose Us
1) Experience in casting for over 15 years and served customers all around the world.
2) Standard material according to technical drawing
3)Stable quality
4) On-time delivery
5) Competitive price and good service
6) Positive customer feedback from domestic and international market
7) International advanced-level equipment such as CNC, numerical lathes, furnance, welding
 equipment, CMM and detect &testing equipment we used to ensure our product's quality.
8) OEM service, your demand is our pursued.
9) ISO9001:2008 and TS16949 quality control
10) Standard: ASTM BS DIN etc
FAQ
1. What are the main materials of your products?
We are focused on casting and processing of grey iron and ductile iron products.
2. What is your MOQ?
We will arrange production based on your drawings and deliver your products as per your requirements. We will do our best to meet your demands.
3. What is your main equipment?
Our casting equipment is brought from Japan. They mainly include: FBO auto molding lines, sand lines, cleaning lines, vertical and horizontal machining centers and CNC machining center.
4. Do you make the molds by yourself?
We are facilitated with advanced mold making equipment and CNC processing machining center. Therefore, we can make molds independently.
5. What are your advantages?
1) Professional staff
2) 24 years of casting experience
3) Rigorous quality control system
4) On-time delivery rate is over 98%
 Inspection: in-house and third party
All the products are strictly inspected by operator and skilled QC with record put down.
Universal inspection tools: three-coordinates measuring machine,hardness tester, Height ruler, Depth ruler, Outside ruler, Venire Caliper, etc.
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 INTRODUCE:
We Qingdao Haozhifeng Machinery Co.,Ltd, is a leading enterprise, specializing in mechanical parts of torque for bushing with different size and material. Torque rod bushing is mainly used in mechanical system as auto, truck, tractor and so on which demand torque rod bushing spare part. With high metal strength, torque rod bushing works long hours. Coated with kinds of surface treatment of environmental fluid, torque rod bushing obtains strong mechanical properties and resistance to corrosion.Â
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