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pvc pipe valves

Reference Pricing
$2.00/ Meters
Min. Order 0 Meters
PaymentsLC, T/T, PayPal, Western Union
DeliveryContact the supplier about freight and estimated delivery time.
PackingCarton Box+Plastic Bag
SamplesProvide Samples
Trade Information
Address
InspectionGB/T18742.1-3-2017 ISO 15874 / DIN 8077/8078
Sample Price2
ApplicationHot Water / Cold Water / Drinking Water / HeatingHot Water / Cold Water / Drinking Water / Heating
Model NO.pvc pipe valves
MaterialPVC
KindThermoplastics Pipes
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Product Overview

Detailed specification for pvc pipe valves

Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.

PVC(聚氯乙烯)管道系统因其耐腐蚀性、轻便性和成本效益而广泛应用于多种领域。PVC管阀作为连接和控制流体的关键组件,其性能对整个系统的运行至关重要。下面将详细介绍PVC管阀的各个方面:

一、材料特性

  1. 耐腐蚀性:PVC材料具有优异的耐化学腐蚀性,能够抵抗多种酸碱溶液的侵蚀。
  2. 重量轻:相比其他金属阀门,PVC管阀更轻,便于搬运和安装。
  3. 无毒无害:PVC材料不含有害成分,符合环保要求,适用于饮用水和食品加工等应用。

二、应用领域

  1. 市政给排水:PVC管阀在城市供水、排水系统中广泛应用,确保水质安全和流量控制。
  2. 工业循环水:在化工、制药等行业中,用于输送腐蚀性液体,防止泄漏和污染。
  3. 农业灌溉:PVC管阀可用于农田灌溉系统,提供稳定的水流控制。
  4. 建筑暖通:在建筑供暖和空调系统中,PVC管阀用于调节温度和湿度。

三、产品规格

  1. 公称直径:常见的公称直径有DN15、DN20、DN25、DN32、DN40、DN50等。
  2. 工作压力:根据使用环境和需求,PVC管阀的工作压力范围从0.6MPa到1.6MPa不等。
  3. 连接方式:包括螺纹连接、法兰连接、承插连接等多种方式,以适应不同的安装需求。

四、安装指南

  1. 选择合适尺寸:根据管道系统的实际流量和压力选择合适的PVC管阀尺寸。
  2. 正确连接:确保阀门与管道之间的连接紧密无泄漏,使用专用工具进行紧固。
  3. 检查密封性:安装后应进行密封性测试,确保阀门正常工作。

五、维护最佳实践

  1. 定期检查:定期检查阀门的工作状态,及时更换损坏的部件。
  2. 清洁保养:保持阀门和管道的清洁,避免杂质堵塞影响性能。
  3. 防腐处理:对于暴露在外的阀门,应进行适当的防腐处理,延长使用寿命。

总的来说,PVC管阀凭借其优异的物理化学性质和广泛的应用前景,成为现代流体输送系统中不可或缺的组成部分。通过正确的选型、安装和维护,可以充分发挥其性能优势,保障系统的稳定运行。

Product Feedback
Product Reviews & Ratings

Check buyer reviews and ratings to quickly assess product quality and service experience.

4.83
Based on 6 reviews
Verified Purchase On-time delivery Stable quality
Margaret Hernandez
Mark Gonzalez · Purchasing Manager
May 29, 2026 10:46 PM
Inspection Passed

Accurate specifications, smooth surface finish, and secure packaging. Fast response and quick dispatch.

Margaret Hernandez
Margaret Hernandez · Engineering Buyer
May 23, 2026 01:05 AM
Repeat Buyer

Stable tolerances and good batch consistency. Shipping was a bit slow, but support followed up promptly.

Margaret Hernandez
Patricia Brown · Project Manager
Jun 14, 2026 04:20 AM
Reliable Delivery

We ordered after sample approval, and the delivered goods matched the sample. Great value and we will reorder.

Joseph Davis
Elizabeth Jones · International Buyer
Jun 4, 2026 09:13 PM
Complete Documents

Documentation in English was complete and easy for overseas coordination. Suggest adding more testing reports.

Margaret Hernandez
Thomas Rodriguez · Procurement Supervisor
Jun 4, 2026 11:16 AM
Fast After-Sales

Plenty of stock, reliable lead times, and quick after-sales response. Overall a great cooperation experience.

James Smith
Paul Lopez · Supply Chain Specialist
Jun 4, 2026 12:08 PM
Reasonable MOQ

Transparent pricing and reasonable MOQ, suitable for project-based sourcing. Please add more application cases.

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MissYaraDing ( Nantong Yara Technology Co., Ltd )
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