Reliable Clamp Butterfly Valve D381X - Perfect for HVAC Applications

Name: Reliable Clamp Butterfly Valve D381X - Perfect for HVAC Applications
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2325560895

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$30.00-40.00

5 Pieces

Sample price:US$450.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Model NO.

D381X

Connection Form

Clamp

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

Clamp Butterfly Valve

Model

D381X

Valve Type

Butterfly Valve

Function

on/off & Flow Control

Nominal Diameter

DN50-200

Nominal Pressure

Pn10

Control Range

Adjustable Flow Rate

Internal Components

Ductile Iron Coated Rubber

Spring Material

Stainless Steel

Advantages-01

Good Connection Reliability

Advantages-02

Good Corrosion Resistance, Good Tightness

Transport Package

Seaworthy Wooden Case

Specification

DN50-200(Customizable)

Trademark

Zentif

Origin

China

HS Code

8421199090

Production Capacity

500000

Key features

Resilient Seated Design: Ensures zero leakage and bubble-tight sealing for water and HVAC systems.

Wide Size Range: Available in nominal diameters from DN50 to DN200 for various pipeline needs.

Corrosion Resistant Body: Ductile iron body with rubber coating provides durability in industrial fluids.

Customizable Standards: Offers customized flange standards and material options like Ductile Iron or Stainless Steel.

OEM/ODM Support: Technical drawing requests (PDF/CAD) and design customization are available.

Multiple Certifications: Certified by CE, EAC, FM, WRAS, SIL, and PED for global compliance.

Quick Operation: Quarter-turn mechanism allows fast and efficient flow control with low torque.

100% Quality Inspection: Every valve undergoes complete pressure testing and visual inspection before shipment.

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: ≤2.51h

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, HVAC, and industrial pipelines, resilient valves are ideal. They offer compact, lightweight, quick operation. Consider pressure rating (PN10/PN16), disc/seat materials, and control for long life.

Q:What makes butterfly valves ideal for fire protection?

Due to compact structure, low weight, and fast operation, butterfly valves suit fire protection. Their full-flow design provides minimal pressure drop, and resilient seat ensures bubble-tight shutoff.

Q:Are butterfly valves suitable for frequent operation?

Yes. Butterfly valves excel in frequent operation and automation due to their quarter-turn mechanism. With actuators, they ensure fast response and control. High-quality designs offer durability in cycling for HVAC and industrial use.

Q:Advantages of butterfly valves in HVAC systems?

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