GB/T 12234 Socket Connection Gate Valve QT500-7 PN10 NRS

Name: "GB/T 12234 Socket Connection Gate Valve QT500-7 PN10 NRS"
Rating: 5 (384 reviews)

en stock:

SKU: 4824145961

modelo: DIN 3352 SW (GGG50) EN 1074 SW (QT500-7) GB/T 12234 SW (QT500-7)

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Detalles de producto

GB/T 12234 Socket Connection Gate Valve QT500-7 PN10 NRS

This Socket Connection Gate Valve complies with GB/T 12234, featuring QT500-7 ductile iron and NRS design. It is rated PN10, ideal for municipal water networks and building services.

Key Selling Points

GB/T 12234 Compliance: Meets Chinese national standard, widely accepted in Asian markets.
Cost-Effective Solution: Suitable for low-pressure applications, providing economic efficiency.
QT500-7 Material: Ensures good mechanical properties and resistance to corrosion.
EPDM Seal: Provides excellent sealing performance for water.
Socket Weld Ends: Simplify installation and reduce potential leak paths.

Technical Specifications

Parameter	Value
Size Range	DN15 - DN100
Pressure Rating	PN10
Design Standard	GB/T 12234
Structure	NRS, Socket Weld
Sealing Material	EPDM
Body Material	QT500-7 Ductile Iron

Models and Options

Available as GB/T 12234 SW (QT500-7). Sealing options: EPDM or NBR.

Materials and Structure

The valve is constructed with QT500-7 ductile iron for the body and bonnet. The non-rising stem allows for a compact design, and socket weld connections provide strong, leak-free joints.

Applications

Used in municipal water supply, residential building water systems, and fire protection.

Customization

We can customize the valve with different seals, coatings, and operators to meet project requirements.

Case Study

Philippines: A government project used 200 units in urban water supply networks, achieving zero leakage and high satisfaction.

FAQ

Q1: Is this valve suitable for drinking water?

A: Yes, EPDM seals are approved for potable water applications.

Q2: Can it be used for buried pipelines?

A: Yes, with optional extension spindle and epoxy coating.

Q3: What is the operaiton torque?

A: Low torque due to NRS design, easy manual operation.

Q4: What is the warranty?

A: Standard warranty applies; details in contract.

Q5: Do you provide technical support for installation?

A: Yes, we offer installation guidance and after-sales support.

Inquiry Information

Email: contact@weizidom.com

Tel/WhatsApp: +86 17319732766

Images

Main images: Socket connection gate valve (1832x4080), additional views (710x630).

Alt suggestion: "GB/T 12234 socket connection gate valve DN32 PN10"