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2015 Китайский заводская цена счетчик воды/хорошее качество

2015 Китайский заводская цена счетчик воды/хорошее качество

Категория: Счетчики воды >>>
Поставщик: Shandong,Yost,Economic,And,Trade,Co.,Ltd.

Цена:0,20 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	0.14 $*	0.27 $*
Aug-17-2025	0.41 $*	0.63 $*
Jul-17-2025	0.35 $*	0.84 $*
Jun-17-2025	0.50 $*	0.2 $*
May-17-2025	0.80 $*	0.74 $*
Apr-17-2025	0.58 $*	0.79 $*
Mar-17-2025	0.25 $*	0.13 $*
Feb-17-2025	0.28 $*	0.45 $*
Jan-17-2025	0.62 $*	0.47 $*

Характеристики

Company Information

Shandong Yost Import And Export Co., Ltdwas founded in 2003. The company relies on Shandong Yost Group Co., Ltd,which has several factories, and mainly engaged in the foreign water conservancy engineering machinery and equipment, spare parts of overseas investment and export, technology consulting and construction services business. Shandong Yost Group is located in Jinan, which is very famous for its beautiful and magnificent spring in China. We has been engaged in collection of plastic pipe fittings, water meter, industrial valves and other water conservancy engineering equipment technology research and development, production and processing,sales and technical service for fifteen years. The parent company owns six plastic pipe production bases which produce PVC-U pipes, HDPE pipes, PVC-M pipes, PPR pipes and plastic pipe fittings.And Shandong Yost Group also owns a large industrial valve production branch.Scientific management and advanced technology make all ourproducts pass the ISO9001 quality management system certification and ISO14001 environmental management system certification.

Since its establishment,Shandong Yost Import And ExportCo., Ltd insists on thephilosophy of "create value for customers, create wealth for shareholders," and actively expand international business relations of cooperation.By the end of 2014, ourcompany has been established long-term cooperative relationswith customers from 89 countries and regions in the world, and to achieve export sales in 2014 more than US$18.3million, which established a solid foundation for the future long-term growth and development of the international business cooperation.

Product Description

Removable Dry Type Woltman Water Meter

This type of water meter can be used for a remote reading transmission system as equipped with a built-in sensor.

Application

--Measuring the volume of cold (hot) water passing through the pipeline

Feature:

--Removable element structure, easy installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline;

--Dry-dial, Magnetic drive sensitive action, small pressure loss;

--Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service;

--Selected high quality materials for steady & reliable characteristic;

--Technical data conform to international standard ISO 4064.

Working condition

Water temperature: 0.1℃~50℃ ( 0.1℃~90℃ for hot water meter)

Water pressure: ≤1Mpa (1.6MPa for special requirement)

Maximum permissible errors

(1) in the lower zone from Qmin inclusive up to but excluding Qt is ±5%

(2) in the upper zone from Qt inclusive up to and including Qs is ±2% (±3% for hot water meter)

Size:

DN40~DN600, The flange dimension conforms to ISO7005-2:1988.

High Precision Water Meter

Water flow drives vane rotate. Rotating times which is proportional to water flow speed are gathered, hence total volume passed through water meter is recorded.

1. Types: wet;

2. Low start flow;

3. Wide measuring range, high accuracy;

4. Stable measuring capacity;

5. Long working life;

6. Low pressure loss;

7. All technical figures are conformed with GB/T778.1~3-1996 which is equivalent to ISO4064 Standard Class B.

Working Condition:

Water temperature≤45℃(Hot water meter≤90℃)
Water pressure≤1Mpa

Maximum Permissible Error:

From the minimum flow-rate (Qmin) inclusive to the lower zone of the

Transitional flow-rate (Qt) exclusive: ±5%