What is the typical lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Can the valve operate without external power?

Yes, it is a self-operated valve that uses hydraulic pressure from the reservoir, requiring no external power source.

What is the coating material for corrosion protection?

The valve features an epoxy resin coating to provide robust protection against corrosion.

Ductile Iron Flange End Altitude and Level Control Valves

Name: Ductile Iron Flange End Altitude and Level Control Valves
Brand: Suzhou Walter Flow Control Equipment Co., Ltd.
SKU: 919557255

Jiangsu, ChinaSuzhou Walter Flow Control Equipment Co., Ltd.

US$260.00

1-9 Pieces

US$259.00

10+ Pieces

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

CE, ISO9001

Model NO.

F8015

Media

Water, Clean Water /Sewage Treatment

Standard

Connection Mode

Flange

Power

Hydraulic

Material

Ductile Iron/Cast Iron

Type

Self-Operated

Body

Ductile Iron (GGG50)

Cover

Ductile Iron (GGG50)

Stem

AISI 304

Diaphgram

Nylon+EPDM

Support Ring

Ductile Iron (GGG50)

Obturator

Ductile Iron (GGG50)

Spring

AISI 304

O Ring

NBR

Seat

AISI 304

V-Port

AISI 304

Nut

AISI 304

Seal Rings

NBR/EPDM

Pressure Rate

PN10/16

Transport Package

Wooden Case

Specification

2"-14"

Trademark

WALTER

Origin

Suzhou, Jiangsu

HS Code

848180409

Production Capacity

2000 Sets Per Month

Key features

Automatic Level Control: Controls high water levels in reservoirs without floats or other devices.

Drip-Tight Shut-Off: Non-throttling valve remains fully open until the shut-off point is reached.

Hydraulic Operation: Spring-loaded, 3-way diaphragm actuated control sensing reservoir pressure.

Durable Materials: Constructed from Ductile Iron, AISI 304 Stainless Steel, and EPDM seals.

CE & ISO9001 Certified: Meets international standards for quality and safety in water treatment.

Easy Adjustment: Completely automatic operation with easily adjustable control settings.

Wide Size Range: Available in DN50 to DN1250 sizes with PN10/16/25 pressure ratings.

Corrosion Resistant: Features epoxy resin coating for enhanced durability and corrosion resistance.

Company profile

Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.24hTerms 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 altitude control valve work?

It is a spring-loaded, 3-way diaphragm actuated control that senses pressure in the reservoir to automatically open and refill when water levels drop.

Q:What materials are used for the valve body?

The body and bonnet are made of Ductile Iron (EN GJS-500-7), while internal parts like the stem and seat use AISI 304 Stainless Steel.

Q:Is this valve suitable for sewage treatment?

Yes, it is designed for media including water, clean water, and sewage treatment applications.

Q:What certifications does the product have?

The product holds CE and ISO9001 certifications, ensuring compliance with international quality and safety standards.

Q:What are the available pressure ratings?

The valve is available in PN10, PN16, and PN25 pressure ratings depending on the size and configuration.