6. Is installation difficult?

No installation is simple Wafer type is clamped between two flanges flange type is directly bolted to pipes Just follow the flow direction arrow

7. How to choose cast iron, cast steel, stainless steel?

Cast iron: For water, air, normal temperature and pressure, low cost Cast steel: For steam, high temperature, medium and high pressure Stainless steel (304/316): For corrosive media, food, pharmaceutical applications

Factory Supply DN200 Cast Iron Butterfly Valve Plastic Lever for Irrigation Systems

Name: Factory Supply DN200 Cast Iron Butterfly Valve Plastic Lever for Irrigation Systems
Brand: Zhejiang Kinko-Fluid Equipment Co., Ltd.
SKU: 1992185121

Zhejiang, ChinaZhejiang Kinko-Fluid Equipment Co., Ltd.

US$25.00

1 Piece

Product profile

Customization

Available

Media

Oil

Driving Mode

Pneumatic

Model NO.

D971X-10p-DN65

Connection Form

Clamp

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Orbit

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Metal Hard Sealed

Valve Body

Sheet Metal

Standard

IP68

Application

Industrial Usage, Water Industrial Usage, Household Usage

Control Pressure

3-8bar

Characteristic

Double Bubble

Transport Package

Specification

#1; #2; #3; #4; #5

Trademark

kinko

Origin

China

Key features

ISO Mounting Pattern: Compatible with standard ISO mounting patterns for easy integration.

Adjustable Stop Positions: Features adjustable stops for both open and closed positions.

Corrosion Resistant Body: Constructed with anodized rigid body and PTFE coated end covers.

High Cycle Life: Equipped with low-friction bearings on all moving surfaces for durability.

Safety Spring Protection: Safety springs prevent accidental movement during maintenance.

Modular Design: Uses same body and end caps for dual-acting and spring return versions.

1 Year Warranty: Comprehensive 12-month warranty coverage for mechanical defects.

ODM/OEM Support: Customized support available for Original Design and Manufacturing.

Company profile

Importers and ExportersSelf-brandedManagement CertificationR&D Capabilities

Zhejiang Kinko-Fluid Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.12h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressBldg C3-1, Wanyang Technology City, No. 2999 Nanyang Ave. Yaoxi St, Wenzhou, Zhejiang, China

Number of Employees22

Registered Capital20,000,000 RMB

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

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

Our Production Capability & Technical Expertise

Main ProductsPneumatic Actuator, Electrical Actuator, Pneumatic Valves, Electric Valves, Automatic Control Valves, Angle Seat Valves, Piston Valves, Limit Switch Box, Positioner, Frl Accessories

R&D Engineers3 people

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2019-05-24

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Number of Foreign Trading Staff8

Overseas Agent/BranchNo

Product Q&A

Q:1. What is a butterfly valve used for? How is it different from other valves?

A butterfly valve is used to open close and regulate flow in pipelines Compared with other valves it is compact lightweight cost effective and operates quickly 90 rotation to fully open close It is widely used for large diameter pipelines.

Q:How to choose the size? Is it based on diameter? What sizes are available?

Yes size is determined by nominal diameter DN. Common sizes: DN25, DN40, DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300 DN350 DN400 and larger

Q:3. What media is it suitable for? Water, oil, gas, acid and alkali?

Butterfly valves can be used for water, air, oil, weak acid and alkali Strong corrosive media requires lined or stainless steel types High-temperature media needs metal-sealed butterfly valves

Q:4. How to judge the quality of a butterfly valve?

Heavier weight usually means better material Smooth casting without pores or cracks Smooth operation, no jamming Good sealing performance Complete nameplate and identification

Q:5. Are there national and industrial standards? Is it a regular product?

Yes the main Chinese standard is GB T 12238 Regular products have a nameplate certificate and marked pressure diameter and material