What are the available payment terms?

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

What is the lead time for production?

Both peak season and off-season lead times are within 15 workdays.

Do you offer customization services?

Yes, we provide OEM/ODM services and customization from designs, including flange standards and material options.

Xd371X Butterfly Valve - Signal Wafer Design for Optimal Performance

Name: Xd371X Butterfly Valve - Signal Wafer Design for Optimal Performance
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2325401875

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$32.92-42.77

5 Pieces

Sample price:US$450.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Model NO.

XD371X

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

GB/T 12238

Application

Industrial Usage, Water Industrial Usage

Product Name

Signal Wafer Butterfly Valve

Model

Xd371X

Valve Type

Butterfly Valve

Function

on/off & Flow Control

Nominal Diameter

DN50-200

Nominal Pressure

Pn10

Control Range

Adjustable Flow Rate

Internal Components

Stainless Steel/Chrome Cast Iron/Nicked Ductile IR

Spring Material

Stainless Steel

Advantages-01

Small Structure, Labor Power Saved in Open-Close

Advantages-02

Easy Installation, Good Tightness

Transport Package

Seaworthy Wooden Case

Specification

DN50-200(Customizable)

Trademark

Zentif

Origin

China

HS Code

8421199090

Production Capacity

500000

Key features

Bubble-Tight Sealing: Resilient seat design ensures zero leakage and bubble-tight shutoff for critical applications.

Compact Lightweight Design: Saves installation space with a small structure and low weight compared to other valve types.

Wide Size Range: Available in nominal diameters from DN50 to DN200 to fit various pipeline requirements.

Corrosion Resistant Body: Robust ductile iron body with corrosion-resistant coating for long life in various fluids.

100% Pressure Tested: Every valve undergoes rigorous pressure testing before shipment to ensure international standards.

Easy Manual Operation: Low torque design allows for simple and efficient manual control with a quarter-turn mechanism.

Customizable Flanges: Offers customized flange standards and materials like Ductile Iron, Cast Steel, or Stainless Steel.

OEM/ODM Services: Provides OEM/ODM customization and technical drawing requests in PDF or CAD formats.

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: ≤2.20h

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:How to select the right butterfly valve for water supply and industrial systems?

For water, HVAC, and industrial pipelines, resilient seated butterfly valves are ideal. They offer compact design, lightweight construction, and quick operation. Consider pressure rating (PN10/PN16), materials, and control needs for optimal performance and longevity.

Q:What makes butterfly valves ideal for fire protection and large pipelines?

Ideal for fire protection and large pipelines due to compact structure, low weight, and fast operation. Full-flow design minimizes pressure drop, and resilient seat ensures bubble-tight shutoff, perfect for space-limited and main supply lines.

Q:Are butterfly valves suitable for frequent operation and automated systems?

Yes. Butterfly valves excel in high-frequency operation and automation due to their simple quarter-turn mechanism. With electric or pneumatic actuators, they offer fast response and precise control. High-quality resilient seated designs and robust stems ensure durability even with frequent cycling in HVAC and industrial applications.

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

Butterfly valves are favored in HVAC and chilled water systems for their compact, lightweight design and superb flow regulation. They offer reliable isolation, low pressure loss when open, and excellent throttling. Their cost-effectiveness and easy installation make them ideal for system efficiency and temperature control.

Q:What is the minimum order quantity?

The minimum order quantity is 500 pieces.