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J11B internal thread ammonia shut-off valve

J11B internal thread ammonia shut-off valve
  • sell:021-32051999
  • sell:021-32050777
  • fax:021-66099555

Details

  • Product Introduction
  • Service Promise
  • Ordering Process

J11B ammonia internal thread globe valve body, valve cover material using gray iron, sealing surface using Babbitt alloy, tetrafluoro, nylon, valve stem using high quality carbon steel. It is light in volume, small in resistance and easy to install. It can be widely used in refrigeration system of hydropower station, food, chemical industry and aquatic products.

Main uses

Ammonia internal threaded globe valve is installed in refrigeration system equipment or pipeline, suitable for temperature - 40 ~ + 120 degrees Celsius ammonia, ammonia liquid medium pipeline and liquefied gas pipeline for opening and closing. It is mainly suitable for freezing, refrigeration, chemical, petroleum, food, smelting, liquefied petroleum gas and other units.

Scope of use

Range: DN15 ~ DN50

Pressure range: 1.6MPa

Temperature range: -40 C ~ 120 C

Medium range: propane, alkene, methanol, ethane, gas, liquid ammonia, liquefied natural gas and other cryogenic media.

Material of main parts


零件名稱
閥體、閥蓋
密封圈
填料
填料壓蓋
閥桿
墊片
J11B-25Z
灰鑄鐵
巴氏合金
聚四氟
乙 烯
碳鋼
聚四氟
乙 烯
J11F-25Z
灰鑄鐵
聚四氟乙烯


performance parameter


公稱壓力PN(MPA)
試驗壓力PS(MPa)
適用介質(zhì)
適用溫度(℃)
2.5
3.8
氨氣、
氨液等
NH3
巴氏合金
-40℃
+150℃
四氟
-40℃
+200℃


Main shape connection dimensions
口徑
DN
總 長
(L)
閥體長(L)
全 開(H)
全關(guān)(H1)
手輪直徑(D0)
連接方式
DN10
80
84
140
125
80
3/3”管柱螺紋
DN15
100
105
160
140
100
1/2”管柱螺紋
DN20
108
110
175
155
100
3/4”管柱螺紋
DN25
124
130
190
165
120
1”管柱螺紋
DN32
140
140
200
 
140
11/4”管柱螺紋

The best quality, first-class service Qigao creates more value for you!

"Qigao Valve" expects to continuously improve service quality and strive for excellence. "Sincere service" is the eternal theme of "Qigao". "Qigao" strictly followsIS09001-2000 Quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. Strengthen communication with users and provide quality products to our customers with perfection and perfect service. Hereby our factory makes the following commitments:

Product Standards:

Products in strict accordance with ChinaGB、HG Standard and USAPISuch as standard design, manufacturing, acceptance. The hardness of the sealing surface meets the requirements of the state and the width exceeds the national standard.

pre-sale service:

Product introduction, technical exchange, non-standard product design, troubleshooting。

Sale service:

A trustworthy contract guarantees timely delivery and keeps in touch with customers. For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service:

1、"Qigao" brand product quality period is from the factory12In the month, the implementation of the "three guarantees" service (return, replacement, warranty).

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions, so as to further improve product quality.

3、Respond quickly to the quality of user complaints, after-sales service personnel rushed to the scene in 24-36 hours (48 hours outside the province).

4、For after-sales service, users are required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of Qigao.

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

a、Structure length;

b、Connection Type;

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range;

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us in advance to tell the required valve model, specification, quantity, delivery time and location, and timely transfer to the factory account according to the total 30% deposit or full payment. The rest of the payment is pending. Import before shipment to arrange delivery in time.

 

Order Process:

1、Customer purchase list fax to021-33872143,Or call us 021-33872141

2、Receive customer purchase list, provide valve model selection and quotation (price list)。

3、Specific agreement: delivery date, special requirements, etc.。

download Google:

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.:

a、Structure length;

b、Connection Type;

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range;

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us first to tell the required valve model, specifications, quantity, delivery time and location, and press the total30%The deposit or full payment will be remitted to our factory account in time., The rest of the payment will be remitted before shipment to arrange delivery in time.。

Sale service:

Trustworthy contract, guarantee timely delivery, keep in touch with customers at any time。

For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service:

1、"Qigao" product quality period is from the factory12Month, practiceThree packsService (return, replacement, warranty)。

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions.,
In order to further improve product quality。

3、Respond quickly to the quality of user complaints, after-sales service personnel24-36Hours (outside the province48Hour) rushed to the scene。

4、For after-sales service, the user is required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of “Qigao”.。

statement

  1. All text, data and pictures in this article are for reference only.J11B internal thread ammonia shut-off valvePlease contact us at 4000-700-665 for details of performance, size and price.
  2. If there is no explanation, this article is original, reprint, please indicate the address of this article, thank you for your cooperation!
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