3/4" 6,1/2" 1/8" 1/4" 3/8" Forged Steel Ball Valves Are Used In
High Pressure Medium Delivery Pipelines
Forged Steel Ball Valves Brief description
1. Design and manufacture according to API 6 D;
2. Structural length according to ANSI BI6.10;
3. Connection flange: ANSI BI6.5MSS-SP44;
4. Valve inspection and testing according to API STD.598;
5. Socket end complies with ASME B16.11;
6. Threaded connection end (NPT) complies with ANSI/ASME B1.20.1
The main design features are: full diameter/reduced diameter; 90
degree positioning and locking structure; special form of "Y" head
handle; fireproof and anti-static design; a pair of butterfly
springs facing each other; blow-out proof valve stem; double
sealing structure in the middle of the valve stem; bolts, threaded
gaskets seal the valve cover.
Forged Steel Ball Valves Details
| Business Type | OEM&ODM Manufacturer (Custom CNC Machining Services) |
| Standard | JIS, ANSI, DIN, ASTM, GB |
| Products Range | Petroleum, electric power, automobile, food, chemical engineering,
railway, mining, steel, shipbuilding, machinery and etc. |
| Materials | 1. Stainless Steel: SS201, SS303, SS304, SS316 etc. |
| 2. Carbon Steel: AISI 1045, 9SMnPb28 etc. |
| 3. Brass: C36000 (C26800), C37700 (HPb59), C38500(HPb58),
C27200(CuZn37), C28000(CuZn40) etc. |
| 4. Bronze: C51000, C52100, C54400, etc. |
| 5. Iron: grey iron and ductile iron. |
| 6.Aluminum: 6061, 6063,7075,5052 etc. |
| Machining | Cleaning, turning, milling, drilling, grinding. |
| Main Equipments | CNC lathe, cnc milling, stamping machine. |
| Automatic lathe, grinder, thread rolling machine, tapping. |
| Drilling machine, bending machine, etc. |
| Measuring & Testing Equipments | Coordinate Measuring Machine, Profile Projector, Rockwell Hardness
Tester, Vickers Hardness Tester, Roughness Tester, Salt Spray Test
Machine, Micrometers, height gauge, etc. |
| Accuracy | Accuracy Of Machining: ± 0.01mm |
| Accuracy Of Grinding: ± 0.01mm |
| Surface Roughness: Ra0.4 |
| Parallelism: ± 0.03mm |
| Verticality: ± 0.03mm |
| Concentricity: 0.03mm |
| Surface Treatment | Polishing, Deburring, Chrom Plate, Ni Plated, Zine plated, Silver
plating. |
| Clear anodizing, Anodizing black, Carburizing Nitriding, Heat
Treatment, etc. |
Forged Steel Ball Valves Features
The trunnion ball valve is a type of high-performance ball valve.
Compared with the floating ball, the trunnion ball valve is in a
special position during operation. The force generated by the fluid
pressure in front of the valve is completely transmitted to the
bearing, and the ball will not be pressed against the valve. This
feature prevents the valve seat from being subjected to greater
pressure. Therefore, the movement of the trunnion ball valve is
smaller, the deformation of the valve seat is also smaller, the
sealing performance is stable, and the service life is shorter.
Who we are
SND has been producing and selling metal goods for about 20
years.By using manufacturing techniques including sand casting,
lost wax casting, lost foam casting, and precision machining, the
company has been supplying goods made of materials like cast iron,
steel, stainless steel, aluminum, etc. Additionally offered are
surface finishing and assembly services.
Our company has successfully created products in a variety of
industries, including automotive, rail transportation, agricultural
machinery, chemical, energy, electricity, water, air compressor,
and construction, thanks to our consistent efforts over the past
few years.
Our factories' ISO9001-accredited quality control systems guarantee
a consistent and dependable quality for each and every component.
Spectrometer, ultrasonic, magnetic, permeability, elongation,
tensile/yield strength, and other inspections are carried out as
part of routine production procedures.
