The Small Size Of Forged Valve features a forged valve body and is suitable for small-diameter, high-pressure, high-temperature, and harsh media pipelines. It is primarily used in oil and gas, refining, power, steam, and industrial equipment.

Technical Parameters
|
Parameter |
Specification |
|
Valve Type |
Forged Gate / Globe / Check / Ball / Needle |
|
Nominal Size |
1/4"–2" (DN6–DN50) |
|
Pressure Rating |
Class 150–2500 |
|
Body Material |
A105 / F304 / F304L / F316 / F316L / F11 / F22 / F51 |
|
Trim |
API 602 Trim Options / Stellite Hardfacing |
|
Connection |
Threaded / Socket Weld / Butt Weld / Flanged |
|
Bonnet |
Bolted / Welded / Pressure Seal |
|
Medium |
Oil / Gas / Water / Steam / Chemicals |
|
Temperature |
Application Dependent |
|
Design Standard |
API 602 / ASME B16.34 / ISO 15761 |
|
Testing Standard |
API 598 / ISO 5208 |
|
End Connection |
ASME B16.11 / ASME B16.5 |
|
Inspection |
Hydrostatic / Pneumatic / PMI |
|
Documents |
MTC 3.1 / 3.2 / Test Report |
Core Advantages
High Pressure Bearing Structure: Utilizing forged valve bodies and heat treatment processes reduces the risk of typical casting defects, improving structural strength and stability under high pressure conditions.
Compact Installation: Optimized small-diameter valve body structure reduces installation space while meeting pressure requirements, suitable for skid and high-density piping.
Stable Sealing: Soft or metal seals are configured according to the medium and operating conditions, and sealing performance is verified through pressure testing.
Match Consistency: Standardized CNC machining and inspection of key dimensions and assembly accuracy reduce dimensional deviations in batch products.
Low Emission Options: Low emission packing and related type testing solutions can be provided according to project requirements to meet specific environmental requirements.

Manufacturing & Quality Control
Forging and Heat Treatment: Controlling forging and heat treatment parameters stabilizes material microstructure and mechanical properties.
CNC Machining: Equipped with 40+ CNC machines to machine valve bodies, stems, seats, and connection ends, ensuring batch processing consistency.
100% Pressure Testing
Each valve undergoes a Shell Test and Seat Test before leaving the factory, and test records are maintained.
PMI Testing
Stainless steel and alloy steel products can be PMI material verification according to order requirements.
Third-Party Inspection
Supports inspections by SGS, BV, TÜV, Intertek, and customer-designated institutions.
Factory & Customization
Bulk Production
With a production base of approximately 12,000 m² and 5 forging production lines, the monthly production capacity for standard products can reach 30,000 sets.
OEM Support
Supports logos, nameplates, product identification, barcodes, and custom packaging.
Specification Customization
Supports customization of special materials, pressure ratings, connection methods, structural dimensions, and extended valve stems.
Drawing-Based Production
Can produce according to customer drawings, datasheets, and technical specifications.
Procurement & Documentation
MOQ
Standard products can be produced in quantities of 20 pcs/specification, depending on the product and order confirmation.
Lead Time: Approximately 15–25 days for standard materials; lead time for special materials and customized products depends on order confirmation.
Sample: Samples and small-batch trial orders are supported for wholesalers to conduct market testing.
Technical Documentation: Datasheets, dimensional drawings, MTC 3.1/3.2, pressure test reports, and inspection reports are available.
Packaging & Delivery
Rust Protection: The valve body is treated with rust prevention; threads and welded ends are equipped with protective caps to reduce rust and port damage during transportation.
Export Packaging: Individual packaging, pallets, plywood boxes, or export wooden crates are used depending on the product; FCL/LCL shipping is supported.
Container Optimization: Optimized packing based on product dimensions to improve container space utilization and reduce transportation losses.
FAQ
Q: What is the MOQ?
A: Standard products can be manufactured in quantities of 20 pcs/specification, subject to order confirmation.
Q: What is the lead time?
A: Regular materials: approximately 15–25 days. Special products: subject to specification confirmation.
Q: Do you support API 602?
A: Yes, we can manufacture according to API 602 and related standards.
Q: Can you provide MTC 3.1?
A: Yes, and we can provide 3.2 and third-party inspection upon project requirement.
Q: Do you support OEM?
A: Customization of logos, nameplates, product markings, and packaging is supported.
Q: Do you support third-party inspection?
A: SGS, BV, TÜV, Intertek, and customer-designated institutions are supported.
Q: Can you produce according to drawings?
A: Yes, we can produce according to drawings, datasheets, or technical specifications.
Q: Do you support long-term supply?
A: We support bulk purchases and continuous replenishment for wholesalers, distributors, and project clients.
Q: What documents are available?
A: We can provide MTC (Medium-Temperature Test) reports, pressure test reports, dimensional inspection reports, packing lists, etc.
Q: Can we purchase in mixed batches?
A: Mixed batch plans can be confirmed based on different specifications, quantities, and production schedules.
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