DIN/GB/GOST/API Standard Digital Balancing Valve/Self Operated Flow Control Valve Made-in-China

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: J41
• Type: Straight-through
• Material: Stainless Steel
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation
• Standard: JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box
• Specification: DN50-DN800
• Trademark: YaoFa Valve
• Origin: China
• HS Code: 8481804090
• Production Capacity: 300000pieces/Year
• Package Size: 1100.00cm * 1100.00cm * 1120.00cm
• Package Gross Weight: 100.000kg

Product Description

JIS F7368 Brass/Bronze 5K /10K Gate Valves Marine Bronze Flanged Gate Valve

Engineered to meet global standards (DIN, GB, GOST, API), these versatile valves combine precision flow control with robust material options—cast ductile iron, cast steel, and stainless steel—to adapt to diverse industrial and building systems. Available as digital balancing valves (for precise flow adjustment) and self-operated flow control valves (for autonomous pressure/flow regulation), they deliver reliable performance in HVAC, water supply, chemical processing, and oil & gas applications. Designed for cross-standard compatibility, they simplify integration into European, Chinese, Russian, and American pipeline systems.

Specification

Key Features:

1.Design Standards:DIN 3358, GB/T 28778, GOST 5368, API 6D

2.Valve Types:- Digital Balancing Valve (with LCD display & smart controller)   

                       - Self-Operated Flow Control Valve (no external power required)

3.Material Options:- Cast Ductile Iron (GGG40.3): For water systems, PN16-PN25        

                              - Cast Steel (WCB): For high-pressure industrial media (oil, steam), PN25-PN40

                              - Stainless Steel (304/316): For corrosive fluids (chemicals, seawater), PN16-PN40

4.Pressure Rating:PN16 to PN100; Class 150 to Class 600 (API)

5.Temperature Range:-10°C to 150°C (ductile iron); -20°C to 300°C (cast steel); -40°C to 400°C (stainless steel)

6.Nominal Diameter:DN15 to DN600 (1/2" to 24")

7.Connection Type:Flanged (PN16/PN40 per DIN/GB), threaded (BSP/NPT), wafer-type (GOST/API)

Product Order Instructions

1. The products are only for category display, the price is not for reference, please contact us for selection and quotation.

2.Please specify in the order before placing the order:

  2.1.Production standard

  2.2.Material

  2.3.Connection method

  2.4.Pressure

  2.5.Medium

  2.6.Temperature

  2.7.Other requirements

3.The company can configure electric devices, pneumatic drive devices, and turbine devices according to the specific requirements of users.

4. All kinds of valves produced by our company can meet the requirements of the contract, and are inspected and tested strictly according to the standards before leaving the factory.

If you have any questions, you can contact us online, we will do our best to provide you with quality service.

Hebei Yao Valves And Pipe Fittings Technology Development Co, Ltd

Hebei Yao Valves And Pipeittings Technology Development Co., Ltd.is a foreign trade factory specializing in the production of valves..
There are more,than 300 workers, 8 senior technical engineers, more than 260 technical workers and more than 8 production and processing workshops.
The company produces international standard products such as ANSI, DIN, BS,JIS, GOST, The type includes gate valve, stop valve, check valve, ball valve.butterfly valve, filter, etc. The production diameter range is:DN15-DN1200.
The company has complete certificates and won widely praise from customers. It has exported to more than 20 countries and regions, and has long-term cooperative relations with American Miller, Sankyo,  Taiwan's Guangsheng, Malaysia
Sukawa. Welcome Domestic and foreign customers negotiate cooperation and establish long-term cooperative relation.