What are quarter turn valves?

Ball valves, Butterfly Valves, and Plug valves are rotary motion control valves that require only a quarter turn to operate.

What is the direction of flow for different valves?

Ball Valves and gate valves are bi-directional. Globe valves, check valves, and y-strainers have arrows on the body to indicate direction.

What is the difference between rising and non-rising stem gate valves?

Rising stem valves show closure status visually and require more space. Non-rising stem valves have a smaller height and do not take up as much installation space.

What is the difference between gate valves and globe valves?

Gate valves are bi-directional with parallel wedges. Globe valves are single-way, have fixed directions, and offer better sealing as fluid pressure aids sealing when closed.

What are the types of butterfly valves?

By connection: lug, wafer, double flange. By structure: concentric, double eccentric, and triple eccentric types.

CF8m Triple Eccentric Flange Butterfly Valve

Name: J-Valves Investment Casting Wcb/CF8/CF8m Triple Eccentric Flange Butterfly Valve
Brand: Zhejiang J-Valves Fluid Equipment Co., Ltd.
SKU: 2180110055

Zhejiang, ChinaZhejiang J-Valves Fluid Equipment Co., Ltd.

US$11.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Media

Water,Oil,Gas

Driving Mode

Manual

Model NO.

JVALVES-D71X

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Supercharging Pressured Sealed

Valve Stem

Manual,Electric,Pneumatic

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

API 6D, API 608, BS 5351/DIN3357/JIS B2071

Application

Industrial Usage, Water Industrial Usage, Household Usage

Operated

Manual/Pneumatic/Electric

Body Material

Bronze, Wcb Iron, Ggg40, Ductile Iron, Cast Iron

Advantage

OEM/ODM

Quality Warranty

12 Month After Install

Nominal Diameter

2 Inch to 88 Inch

Working Pressure

150lb/Pn16/JIS10K

Testing Standard

API598

Delivery Term

EXW, Fob, Fca, CFR, CIF, etc.

Delivery Methods

by Sea, by Air, by Trian, by Express DHL/FedEx/TNT

Actuator

Handle or Gear Worm

Disc

Ductile Iron, Stainless Steel 304, 316, 1.4526

Transport Package

Exporting Plywood Case

Specification

2 inch to 88 inch(DN40-DN2200)

Trademark

J-VALVES

Origin

China

HS Code

8481804090

Production Capacity

8000 Ton/Year

Key features

Wide Material Selection: Available in Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, Duplex, Super Duplex, Nickel Alloys, and more.

Triple Eccentric Design: Triple eccentric flange butterfly valve with soft seal or metal seal options for superior sealing performance.

Extensive Size Range: Sizes available from 2 inches to 88 inches (DN40-DN2200) to meet diverse industrial requirements.

Strict Quality Control: QC department checks every step with reports; quality issues resolved within 24 hours.

Multiple Certification: Certified under ISO, CE, TS, API6D, and tested to GB/T 13927/API 598 standards.

Flexible Operation: Operated via Lever, Gear, Manual, Electric, or Pneumatic actuators for versatile control.

Fast Delivery: Production capacity of 8000 tons/year; export to Asia takes 7-10 days, other regions 30-35 days.

Custom OEM/ODM: Supports OEM/ODM services with customizable body materials, nominal diameters, and working pressures.

Company profile

Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2019-03-20Nearest Port: Ningbo,China, Shanghai,ChinaAverage Response Time: ≤4.65hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB

About Our Factory & Business Background

AddressKonggang New Area, Binhai Industrial Park, Longwan District, Wenzhou, Zhejiang, China

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

Our Production Capability & Technical Expertise

Main ProductsBall Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Fored Steel Valves, Special Steel Valve, Pneumatic Valves, Strainers, Valve Parts

Our Industry Experience & Global Business Record

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

Product Q&A

Q:How to guarantee quality and handle problems?

We have a QC department that checks every step and provides reports. If any quality problems occur, we will check and reply within 24 hours to solve them.

Q:What materials are available for the valves?

Materials include Stainless Steel, Forged Stainless Steel, Alloy Steel, Duplex Steel, Titanium Alloy, Nickel-aluminum, Bronze Alloy, etc. Specific requirements can be consulted.

Q:What is the delivery time?

Export to Asia takes about 7-10 days. Export to Europe, Middle East, Africa, North America, and South America takes about 30-35 days by sea.

Q:What media are the valves suitable for?

Mostly used for water, gas, and oil. It is recommended to offer your medium during inquiry so we can suggest the best materials and valve type.

Q:Can ball valves regulate medium?

No, ball valves cannot be used for regulating. They are a kind of isolating valve.