What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments. Lead time is within 15 workdays for both peak and off-peak seasons.

Durable Stainless Steel Flanged Swing Valve for Reliable Applications

Name: Durable Stainless Steel Flanged Swing Valve for Reliable Applications
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 1999065161

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$20.00-50.00

10 Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Media

Water, Steam and Oil

Temperature

≤200°

Model NO.

H44W-16P

Material

Stainless Steel

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Backflow Prevention

Sealing Form

Metal Seated

Flow Direction

Unidirection

Standard

Application

Industrial Usage, Water Industrial Usage

Product Name

Vertical Closing Check Valve

Model

H12W-16p

Valve Type

Slow Closing Butterfly Check Valve

Nominal Diametre

DN50-300

Nominal Pressure

Pn10-Pn16

Working Temperature

0℃ ~ 200℃

Valve Body

Stainless Steel

Internal Component

Stainless Steel + Rubber

Advantages-02

Excellent Sealing Performance

Certification

GS, CE, ISO9001

Transport Package

Seaworthy Wooden Case

Specification

DN15-50

Trademark

Zentif

Origin

China

HS Code

8421199090

Production Capacity

50000

Key features

Stainless Steel Construction: CF8 stainless steel body, cover, and disc ensure corrosion resistance for water, steam, and oil.

Automatic Backflow Prevention: Self-operating swing-disc design stops reverse flow without external power.

Wide Size Range: Available in nominal diameters from DN50 to DN300 for diverse pipeline needs.

Low Flow Resistance: Optimized structure reduces energy loss during forward flow.

ISO Certified Quality: Manufactured with ISO9001, CE, and GS certifications for reliability.

Customizable Options: Offers customized flange standards and material options like Ductile Iron or Cast Steel.

Simple Maintenance: Simple structure and metal sealing design aid easy maintenance and inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shanghai Zentif Valve Group Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.96h

About Our Factory & Business Background

AddressNo. 111 Huangjia Garden Road, Jiangqiao Town, Jiading District, Shanghai, China

Plant Area12819.22 square meters

Number of Employees81

Registered Capital55,484,089 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity500 PICS

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main Productsangle valve

Production Lines5

Production MachinesCNC Lathe, Lathe, Shot Blasting Facility, Vertical Lathe

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2001-03-20

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Selecting the right check valve for water supply and industrial systems?

Use swing or resilient seated check valves for water supply and industrial pipelines. Consider flow velocity, pressure rating (PN10/PN16), and orientation. Slow-closing or damped valves prevent water hammer.

Q:What makes check valves essential in fire protection and pump systems?

Check valves prevent backflow and safeguard pumps from reverse rotation. They close automatically for safety and pressure control. Resilient or double-door check valves offer reliable sealing and low pressure drop.

Q:Are check valves suitable for high-frequency flow changes and automated systems?

Standard check valves operate automatically. For frequent flow changes, use silent or spring-loaded check valves for quick closure, minimizing water hammer. Quality designs with damping handle tough conditions.

Q:What are the main advantages of check valves in HVAC and chilled water systems?

Check valves prevent reverse flow, protecting HVAC and chilled water equipment, like pumps and chillers. They offer low cracking pressure, tight shutoff, and minimal pressure loss. Compact design ensures reliability, maintaining efficiency, and shielding components from backflow damage.

Q:Can you provide customized flange standards or materials?

Yes, we offer customized flange standards and material options including Ductile Iron, Cast Steel, and Stainless Steel to meet project-specific requirements.