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Rate of Flow Control Valve DI
US$383.00
2 Pieces
Sample price:US$383.00/piece.Request sample

Product profile

Customization

Available

Temperature

Low Temperature

Media

Oil, Water

Model NO.

F8040

Standard

Standard

Connection Mode

Flange

Power

Hydraulic

Material

Ductile Iron/Stainless Steel/Bronze

Type

Self-Operated

Pressure range

PN10-16-25-40/Class 150-300

Design

EN 1074-5

Face to face

EN 558-1 Series 1

Flange drilling

EN 1092-2/ISO 7005-2/ANSI/AS2129 or AS4087

Coating

Thermoplastic Powder Epoxy

Transport Package

Wooden Box

Specification

DN50-DN1200

Trademark

WALTER, OEM

Origin

China

Production Capacity

5000pieces/Year

Key features

Hydraulic Pilot Control: Prevents excessive flow by limiting to a preselected maximum rate regardless of line pressure changes.
Precise Flow Adjustment: Small changes in differential pressure produce immediate corrective action for accurate control.
Durable Material Construction: Body made of Ductile Iron with Stainless Steel seats and EPDM seals for longevity.
Wide Pressure Range: Available in PN10-40 and Class 150-300 to suit various system requirements.
Standard Compliance: Designed according to EN 1074-5 and EN 558-1 Series 1 standards.
Customizable Orifice Plates: Multiple orifice plate options available for each size to guarantee accurate flow control.
Flange Connection: Compatible with EN 1092-2, ISO 7005-2, and ANSI/AS2129 flange drilling standards.
Thermoplastic Coating: Epoxy coating provides excellent corrosion resistance for long-term performance.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤3.94hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressNo. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve

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 does the valve control flow rate?
A:
It is hydraulically operated and pilot controlled, responding to differential pressure across an orifice plate to limit flow to a preselected maximum rate.
Q:What materials are used for the valve body and seat?
A:
The body is made of Ductile Iron (GJS 500-7) and the seat is Stainless Steel (AISI 304 or CF8).
Q:What is the available pressure range?
A:
The valve supports pressure ranges of PN10, PN16, PN25, PN40, and Class 150, 300.
Q:Can the orifice plate be customized?
A:
Yes, several orifice plates with different holders are optional for each size to ensure accurate control.
Q:What standards does the valve design follow?
A:
The design follows EN 1074-5, and the face-to-face dimension follows EN 558-1 Series 1.

Send Inquiry

*To:Suzhou Walter Flow Control Equipment Co., Ltd.Suzhou Walter Flow Control Equipment Co., Ltd.
*Content:
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