Basic Info.
Casting Method
Thermal Gravity Casting
Molding Technics
Gravity Casting
Application
Food,Brewery Industry Equipment
Surface Preparation
Polishing,Pickling,etc.
Surface Roughness
Depends on Customer′s Requirement
Machining Tolerance
+/-0.01mm
Standard
DIN,AISI,BS,ANSI,JIS,GB,ISO
Certification
ISO 9001:2000, ISO 9001:2008, Utility Model Patent
Machining
CNC Machining, Milling, Drilling, Boring, etc
Usage
Food,Brewery Industry Equipment
Connection
Fnpt/Socket Weld/Tube Socket Weld
Export Markets
Germany, American, Canada, Holland, Italy, etc
Temperature
-20°c to +220°c
Initial Sample Lead Time
30-45 Days
Can Be Replaced Quickly
Balls/Ball Seats/Stems
Features
Robust Design/Easy Installation
Purchase Support
Product Photos/Factory Video/Online Negotiation
Technology
Investment Casting
Company Type
Manufacturer in China
Details
Blowout Proof Stem Design/Lockable Handle
Transport Package
Plastic Bag+Carton+Pallet
Specification
Depends on Customer′s Requirement
Product Description
We use the very best quality raw materials from certified suppliers on the market to manufacture these products--- 3 Pieces Ball Valve 304/316 ---
--- Advantages of Stainless Steel Casting ---
Made of stainless steel 304/316 for resistance to corrosion and high temperatures - Sizes: 1/8" to 4"
- Weights: a few grams to more than 50 pounds
- Surface: very smooth finish
- Tight tolerances
- Reliable process controls and repeatability
- Design and casting versatility
- Efficient production
- Affordable tooling
- Material variety
--- Function Description ---
Three-piece ball valves are manufactured with one main body and two pipe connectors.
Since the main body of a 3-piece ball valve can be removed for cleaning and maintenance, it is often the most cost-effective option in the long run. Changing seats and seals is more affordable than replacing the entire valve, and not having to remove the pipe connectors prevents a line shutdown should maintenance be required.
Designs | 1. As per the customer's drawings |
2. As per the customer's samples |
Surface treatment | 1. Plug draw (PD) |
2. Mechanically polished (MP) |
3. Buffed polished (BP) |
4. Pickled & Passivated / Chemically polished ( AP & CP) |
5. Bright Annealing (BA) |
6. Anodical cleaning (AC) |
Service | OEM service available |
Products | All kinds of stainless steel casting: include pipe fittings, ball valves, automotive parts |
Application | Machinery Manufacturing, Pumps, Valves, Energy, Mining, Rail, Marine, Hydraulic, Automotive, Oil & Gas, Medical, Generial OEM'S |
pump body, valve parts, architectural parts and furniture parts so on |
Advantage | 1. With 5 years in stainless steel casting; |
2. Near Tianjin Port and Air Port (Convenient Transportation) |
3. We provide: OEM stainless steel lost wax castings and OEM machining services for stainless steel lost wax castings |
4. We have: CNC Machining, CNC turning, CNC Milling, 3D CMM Inspection and CNC Optical Inspection. |
5. We believe: On time, Stable quality, Justice price, Client confidentiality. |
6. With samples and order: We can offer dimension report, material certification. |
Inspection | 1. Dimension report |
2. Material certification |
Packing | Export carton and fumigation wooden pall. |
Sample | Offer free samples and freight collected. |
OEM and ODM | Accepted and professional. Buyer's drawing or designs are available. |
Material test report | It is available upon request when placing order. |
1-Piece, 2-Piece & 3-Piece Ball Valve Comparison |
| 1-Piece Ball Valves | 2-Piece Ball Valves | 3-Piece Ball Valves |
Common Applications | Foodservice equipment | Foodservice equipment | Manufacturing facilities |
Liquid filling | Liquid filling |
Automotive fluid filling | Automotive fluid filling |
Benefits | Most economical option Can be replaced at a low cost. | More economical to purchase or replace than 3-piece valves. Available in full port. | Easy to disassemble for maintenance. Long-term cost savings for high-cycle or extreme applications Available in full port. Connection options include FNPT, socket weld and tube socket weld. |
Downfalls | Not designed to be repaired | Limited repairability | Higher up-front cost |
--- Application ---
--- Quality Control ---
1) Checking the raw material after they reach our factory------- Incoming quality control (IQC)
2) Checking the details before the production line operated
3) Have a full inspection and routing inspection during mass production---In-process quality control (IPQC)
4) Checking the goods after they are finished---- Final quality control (FQC)
5) Checking the goods after they are finished-----Outgoing quality control (OQC)
* Our wax casting product processed by 79 steps with high standard and 100% inspection. Along with the power of our advanced machine, quality is something you do not need to worry about.
--- Ball Valve ---
Configuration | Description |
One-piece | One-piece ball valves are installed as a unit. The retainer holds the ball and seal. Compression of the seal is controlled by increasing or decreasing the tightness of the threading holding the retainer. A one-piece ball valve must balance the integrity of the seal against the friction between the ball and seal. If the retainer fails to secure the entire seal, the pipe forces will be uneven and the seal will wear unevenly. |
Two-piece | Two-piece ball valves allow for easier assembly. The body is split into two pieces and the configuration uses a floating ball. The two body pieces are combined with a flange and bolts. This design makes servicing the valve easy and the procedure can be done in-line. The disadvantage of a two-piece valve design is the seal tightness can be altered by the system force and temperature, creating a potential leak path at the joint. |
Three-piece | Three-piece ball valves offer easy and fast access for valve maintenance. The three-body connector can be removed and the fourth can be loosened to allow the body to swing away to carry out installation or maintenance. |
--- Pipe Fitting ---
1 | Elbow | 45°Elbow | 90°Elbow |
2 | Returns | Long Radius Returns | Short Radius Returns |
3 | Tees | Equal Tee | Reducing Tee |
4 | Cross | Equal Cross | Reducing Cross |
5 | Reducers | Concentric Reducer | Eccentric Reducer |
6 | Stubends | Long Stubend | Short Stubend |
7 | Couplings | Full/Half Coupling | Reducing Coupling |
8 | Swage Nipple | Concentric Swage Nipple | Eccentric Swage Nipple |
9 | Caps | Union | Plug |
10 | Bushing | Lock nut | Sweepolet |
... |
--- Impeller ---
The types of pump impeller we can offer you:
1. Open impeller
2. Semi-open impeller
3. Closed impeller
4. Vortex impeller
5. Cutter impeller
...
--- OEM Fitting ---
* The products shown here is only to present the scope of our business activities. We can manufacture no standard parts according to your drawing or sample.
Hebei Junya Precision Machinery Co., Ltd
is a high-tech enterprise that combines designing, tooling developing, casting, machining, surface treatment, inspection, sales, and service altogether. Founded in 2017, located in Huanghua, Hebei, Junya now covers an area of more than 5000 square meters.
With a massive research & development environment, Junya utilized market-leading technology and introduced various advanced equipment to ensure stringent quality in production.
Under a powerful management team, the company has grown to a group with more than 100 employees. Product offerings range from Stainless Steel Pipe Fitting, Quick Joint, Ball Valve, Check Valve, to Marine Hardware and Auto Parts. The material are 304, 304L, 316, 316L, SF8M, WCB, 1.4408, etc.
- Quality - Creativity - Consistency -
These words are JY's slogan, and also a philosophy that drives the company to offer the superior service you are looking for…
--- FAQ ---
Q1: How long is your delivery time?
A: The delivery time depends on the total quantity of the order. Usually, samples can be delivered within 15 days.
Q2: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples for free, and we can also pay for the model, but the customer has to pay for the shipping cost.
Q3: What is the minimum order quantity for your products?
A: It depends on the category or order.
Q4: Where is your factory?
A: Our factory is located in Hebei Province, close to Tianjin Seaport.
Q5: What quotation does your company need to submit?
A: Drawings or samples, and related information, such as quantity, weight, and materials.
Q6: What if we don't have drawings?
A: We can duplicate your samples and make drawings for your confirmation.
We deliver a 'complete investment casting package' for our customers. By providing innovative solutions, quality products and excellent service we can therefore offer the complete manufacturing solution.
Address:
the Tianjin Pilot Free Trade Zone
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Tianjin Junya Precision Machinery Co., Ltd is the international trading department of Hebei Junya Precision Machinery which is a high-tech enterprise combine designing, tooling developing, casting, machining, surface treatment, inspection, sales and service all together. Founded in 2017, located in Huanghua, Hebei, JY now covers an area of more than 5000 square meters.
With a massive research & Development environment, JY utilized market-leading technology and introduced various of advanced equipment to ensure the stringent quality in production.
Under a powerful management team, the company has growing to the group with more than 100 employees. Focused on Lost Wax Casting our product offerings range from Stainless Steel Pipe Fitting, Quick Joint, Ball Valve, Check Valve, to Marine Hardware and Auto Parts. The material are 304, 304L, 316, 316L, SF8M, WCB, 1.4408, etc.
-Quality- -Creativity- -Consistency-
These words are JY slogan, and also philosophy that drives the company to offer the superior service you are looking for.