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China DAQIAN Valves · DAQIAN Intelligent Manufacturing · QIAN's Grand Realm

1.產品基本資訊丨Basic Product Information

· Product Name: GB Standard Flanged Gate Valve

· Product ID: DQYM-DAQIAN-02ZFM-0006 [国标法兰闸阀]

· Product Category: Gate Valve (閘閥)

· Application:

o Manufactured by CHINA DAQIAN Valves, utilizing DAQIAN Intelligent Manufacturing technology.

o Applied in petroleum, chemical, and thermal power plants, pipelines for oil, water, and steam as a shut-off device.

2.產品特點 丨Product Features

· Compact Structure: Designed for rigidity with a small flow coefficient.

· High-Quality Sealing: Stainless steel and carbide sealing surfaces ensure longevity.

· Advanced Packing: Flexible graphite packing ensures reliable sealing, lightweight, and easy operation.

· Diverse Drive Modes: Options include manual, pneumatic, electric, and gear-driven.

· Structural Variety: Includes elastic wedge single gate, rigid wedge single gate, and double gate types.

3.執行標準 丨Executive Standards

· Design Specification: GB/T 12234

· Structure Length: GB/T 12221

· Flange Connection: JB/T 79.1

· Testing & Inspection: JB/T 9092

· Pressure-Temperature: GB/T 9131

· Product Identification: GB/T 12220

4.适用介质和适用温度丨Suitable Medium and Temperature

· Carbon Steel (C type): For water, steam, and oil, ≤425°C.

· Chromium Nickel Titanium Steel (P type): For nitric acid, ≤200°C.

· Chromium Nickel Molybdenum Titanium Steel (R type): For acetic acid, ≤200°C.

· Chrome Molybdenum Steel (I type): For water, steam, and oil, ≤550°C.

5.主要部件材料 丨Main Part Materials

· Materials: Carbon steel, stainless steel, or chrome-molybdenum steel for valve body and bonnet.

· Sealing: Carbide or stainless steel; Graphite or Teflon for packing materials.

6.詢價丨Inquiry

Dear Customer,

Thank you for your interest in China DAQIAN Valves. Should you have any inquiries regarding pricing or potential cooperation, please feel free to contact us:

· Email: chnlgvf@daqiancn.com

· Fill out the inquiry form, and we will respond within 24 hours.

We are committed to providing you with tailored quotes and solutions based on your needs, and we look forward to building a long-term, mutually beneficial partnership.

Thank you for your trust and support!