Center Line Butterfly Valve, Pneumatic Drive with Soft Seal for Fluid Control

Name: Center Line Butterfly Valve, Pneumatic Drive with Soft Seal for Fluid Control
Brand: Haikou Shengyano International Trade Co., Ltd.
SKU: 2329936525

Hainan, ChinaHaikou Shengyano International Trade Co., Ltd.

US$5.00

100-499 Pieces

US$4.00

500+ Pieces

Product specifications

valve body

valve plate

O-RING

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water,Gas,Oil

Driving Mode

Pneumatic

Model NO.

DN100

Connection Form

Lug Support

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Pn10,Pn16

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Application

Water Industrial Usage

OEM

Accepted

Body Materials

Ductile Iron, Carbon Steel, Stainless Steel

Disc Materials

Ductile Iron, Carbon Steel, Stainless Steel

Seat Materials

NBR, FPM, PTFE

Transport Package

Wooden Box

Specification

DN40-DN2000

Trademark

SEN

Origin

Wuxi

Production Capacity

200000/Year

Key features

High Operating Life: Up to 1 million cycles suitable for high-frequency switching conditions.

Zero Leakage Performance: Achieves zero leakage performance for reliable sealing in critical applications.

Diverse Material Options: Body materials include Ductile Iron, Carbon Steel, Stainless Steel, and Duplex Stainless Steel.

Multiple Seal Materials: Seat materials available in NBR, EPDM, PTFE, FKM, and other specialized polymers.

Flexible Actuation: Supports Hand Lever, Gear Box, and Electric/Pneumatic/Hydraulic actuators.

Comprehensive Warranty: 18 months from shipment or 12 months post-installation covering production defects.

Company profile

Haikou Shengyano International Trade Co., Ltd.Hainan, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-12-01Nearest Port: shanghaiAverage Response Time: ≤2.08hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, DDP, DAP

About Our Factory & Business Background

AddressRoom 1807, Unit A, Building 5, Plot A1001, Yajule Golden Bay Health Education New Town Project, No. 3 Jinsha Bay Road, Xixiu Town, Xiuying District, Haikou City

Registered Capital500,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsPneumatic Actuator, Pneumatic Valve, Valve, Ball Valve, Butterfly Valve

Our Industry Experience & Global Business Record

Year of Establishment2026-05-11

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

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a valve factory with CNC lines and pressure testing equipment, providing in-house production and OEM & ODM exports without middleman markup.

Q:Do you offer OEM/ODM customization services?

We offer customization including engraving, logo printing, packaging, material upgrades, dimension changes, and actuator matching. New molds can be created per your drawings.

Q:What qualifications and export certification documents can be provided?

We provide MTC, hydrostatic test, and factory inspection certificates. CE, ISO, WRAS, DNV, CO, and FORM A are available on request.

Q:How should packaging and export transportation be arranged?

Valves are secured with bubble wrap, boxes, and wooden cases. FOB, CIF, and DDP delivery are available via sea, air, or express.

Q:How long is the product warranty period?

Warranty is 18 months from shipment or 12 months post-installation. It covers defects from production but excludes improper installation and over-limit use.