American Standard Soft-Seated Non-Rising Stem Flanged Gate Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: Z41
• Type: Straight-through
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box
• Specification: DN50-DN600
• Origin: China
• HS Code: 8481804090
• Production Capacity: 300000pieces/Year

Product Description

F4 Soft Seal Gate Valve/Open Stem Concealed Stem Flange Soft Seal Gate Valve/American Standard Valve

The American Standard Non-Rising Stem Cast Iron Flange Gate Valve is designed for high-performance shut-off applications in pipelines carrying water, oil, gas, and steam. Compliant with API 600/6D and ANSI standards, it features a robust cast iron (GGG50/WCB) body for durability and corrosion resistance, ideal for industrial and municipal systems .

Specification

Key Features:

1.Compact Design: Non-rising stem mechanism minimizes installation space, suitable for confined areas .
2.Reliable Sealing: Hard or soft sealing options (e.g., EPDM/NBR) ensure leak-free operation under pressures up to ANSI Class 2500 and temperatures ranging from -29°C to 425°C .
3.Durable Construction: Reinforced with epoxy-coated surfaces and corrosion-resistant components (AISI 420 valve stem, brass nuts) for extended service life .
4.Versatile Applications: Compatible with potable water, wastewater, HVAC, and energy systems .

Technical Specifications:

1.Pressure Rating: ANSI Class 150–2500 (1.0–3.0 MPa)
2.Sizes: DN50–DN1000 (2"–40")
3.Connection: Flanged (RF/FF)
4.Operation: Manual handwheel or gear-driven .

Advantages:

Low maintenance with reduced leakage risk due to minimized exposed components .
Bidirectional flow control with a smooth, low-friction operation .

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.