Is OEM or ODM service available?

Yes, we provide both OEM and ODM services. Our team includes 11 R&D engineers to support customized manufacturing needs.

What certifications does the product have?

The product holds CE certification, ensuring it meets the necessary safety and quality standards for industrial usage.

How should the valve be installed and maintained?

Install vertically with the stem up. Ensure bolts are tightened evenly and check for dirt before installation. Lubricate monthly if used frequently, and avoid using the handwheel for lifting.

Quality Rising Stem Pn16 Pn25 Pn40 Flanged Gate Valve with Hand Wheel

Name: Quality Rising Stem Pn16 Pn25 Pn40 Flanged Gate Valve with Hand Wheel
Brand: SYI Industrial Co., Ltd.
SKU: 1973724022

Shanxi, ChinaSYI Industrial Co., Ltd.

US$20.00

50-99 Pieces

US$15.00

100+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

High Temperature

Model NO.

Cast Steel Gate Valve

Material

Cast Steel

Connection Form

Flange

Pressure

Pn10 / Pn16

Actuator

Pneumatic

Thread Position of Valve Rod

Inside Gate Valve

Usage

Safety, Flow Control

Application

Industrial Usage, Water Industrial Usage

Product

Cast Steel Gate Valve

Keyword

Gate Valve

Body

ASTM A216 Wcb

Design and Manufacture

600

Pressure/Temperature

ASME B16.34

Face to Face

ASME B16.10

Flange Ends

ASME B16.5

Testing and Checking

598

Transport Package

Standard Export Package or as Per Your Requirement

Trademark

SYI

Origin

China

Production Capacity

1000 Sets Per Months

Key features

High Pressure Resistance: Supports PN10, PN16, PN20, PN25, PN40, PN50 ratings with robust cast steel construction.

Versatile Material Options: Available in ASTM A216 WCB, CF8, CF8M, Monel, and F304/F316 for diverse media needs.

Low Fluid Resistance: Design ensures minimal erosion, no turbulence, and no pressure reduction during flow.

Strict Quality Testing: Complies with ASME B16.34 and GB 50243 standards for strength and tightness tests.

Custom OEM/ODM Service: Manufacturer offers OEM and ODM services with 11 R&D engineers for tailored solutions.

Wide Size Range: Available in sizes from DN50 to DN700, covering NPS 2 to 28 inches.

Global Certification: Products certified with CE, ensuring compliance with international safety standards.

Efficient Logistics: Ships from Tianjin Port with one-month lead time, suitable for global distribution.

Company profile

SYI Industrial Co., Ltd.

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.85h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummarySYI Group, also identified as SYI Industrial Co., Ltd., is a China-based limited company established in 1999 and operating from Shanxi. Its reported product scope includes castings, forgings, ductile iron pipes and fittings, manhole covers, valves, flanges, aluminum castings, and municipal products. The supplier reports ISO 9001:2015 certification and additional TUV, BSI Kitemark, SGS, BV, FM, and WRAS credentials or listings. Manufacturing evidence includes six production lines, automatic moulding equipment, CNC machining, laboratory facilities, in-house tooling, and 21–30 quality-control staff. It exports to multiple global regions and states that exports represent 90% of sales. Evidence supports production capability and certification strength, while after-sales service, financial credibility, innovation outcomes, customization performance, and customer cases cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is described as a combined business entity and limited company, operating in industrial equipment, components, tools, hardware, metallurgy, machinery, construction, and related sectors. Its stated product range is centered on castings, ductile iron products, manhole and municipal products, valves, flanges, and aluminum parts.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it is TUV, BSI Kitemarked, SGS, BV, FM certified, and WRAS listed. These statements provide direct evidence of multiple quality, product, or compliance credentials, although the specific scope and validity of each additional credential are not detailed.

Production capacityProduction capability is supported by a reported 67,275.83 m² manufacturing plant, six production lines, automatic moulding equipment, CNC machining centers, laboratory facilities, in-house tooling, and 21–30 quality-control staff. The supplier also reports one-month fulfillment timing in both peak and off-peak seasons and serves multiple export regions.

Customization capabilityThe supplier lists OEM industrial castings and maintains in-house pattern and tooling shops, which directly supports the ability to develop or manufacture customer-specific cast components. Nevertheless, no examples, minimum requirements, engineering workflow, or documented customization projects are provided.

Product Q&A

Q:What materials are available for the gate valve?

The valve body is made of ASTM A216 WCB. Wedge discs and stems are available in WCB, CF8, CF8M, Monel, F304, and F316 to suit different media and temperature requirements.

Q:What are the pressure ratings for this valve?

The gate valve supports multiple pressure ratings including PN10, PN16, PN20, PN25, PN40, and PN50, compliant with ASME B16.34 standards.

Q:Can this valve be used for flow throttling?

No. The cast steel gate valve is designed only for fully opening and closing the flow. It cannot be used for adjusting or throttling the medium.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments for transactions.

Q:What is the lead time for production?

The average lead time is one month for both peak season and off-season periods.