Nanjing DC insulation stop valve bj45w

Nanjing once through insulation stop valve bj45w the once through insulation stop valve bj45w of wals brand produced by Nanjing wals fluid control equipment Co
, Ltd
has been comprehensively tested by the National Quality Supervision Organization for performance indicators and has been recognized by the quality supervision organization
It has successively won the title of Jiangsu famous brand product, Nanjing high-quality product, national quality inspection certification, national pressure pipeline element safety registration certification Iso9001:2013 quality management system certification

Product details of DC insulation stop valve
The insulation jacket of bj45w DC insulation stop valve is welded between the two flanges of the valve, and two connecting ports of the insulation jacket are set on the side and bottom of the valve
DC insulation stop valve is especially suitable for pipelines in chemical and chemical fertilizer industries
The steam in the jacket can prevent medium crystallization
It is widely used in petroleum, chemical, metallurgical, pharmaceutical and other systems to transport high viscosity media that will solidify at room temperature

Designed and manufactured according to gb12234-89;
The structural length shall be in accordance with gb12221-89;
Flange size shall be in accordance with JB / t79-94 and JB / 779-94;
The inspection and test of valves shall be in accordance with gb13927

Material of main parts
Part name ltem Zg1cr18ni9ti series Zgoocr18ni10 series Zg1cr18ni12mo2ti series Zgoocr17ni14mo2 series WCB series
Valve body / Cap ZG1CR18NI9TI  ZGOOCR18NI10  ZG1Cr18Ni12MO2Ti  ZGOOCR17NI14MO2  WCB
Gate wedge ZG1CR18NI9TI  ZGOOCR18NI10  ZG1Cr18Ni12MO2Ti  ZGOOCR17NI14MO2  1Cr13
Stem 1CR18NI9TI  00cr18ni10  1CR18NI12MOTI  OOCR17NI14MO  1Cr13
Packing PTFE Textile PTFE Textile PTFE Textile PTFE Textile Graphite
Gasket Gasket 304L+PTFE  304L+PTFE  316L+PTFE  316L+PTFE  Graphite + 304
Gland flange ZG1CR18NI9TI  ZG00CR18ni10  ZG1Cr18Ni12MO2Ti  ZGOOCR17NI14MO2  WCB
Packing ring 1CR18NI9TI  00CR18NI10  1Cr18NI12MOTI  OOCR17NI14MO  1Cr13
Bolt 1cr17ni2  1CR17NI2  1Cr17NI2  1Cr17Ni2  35CrMoA
Nut 1cr18ni9ti  1CR18NI9TI  1Cr18NI9ti  1Cr18NI9ti  forty-five
Main overall dimensions and weight
PN(MPa)  DN(mm)  Size (mm) weight
  L  L1  H  3-G  D  D1  D2  b  Z-φ d  Do  kg
2
5  15  200  50  210  1-2  105  75  55  16  4--φ 14  120  fourteen
  20  220  50  240  1-2  115  85  65  16  4--φ 14  140  eighteen
  25  220  50  250  1-2  135  100  78  18  4--φ 18  160  twenty-five
  32  250  55  270  1-2  145  110  85  18  4--φ 18  160  thirty
  40  270  60  310  1-2  160  125  100  20  4--φ 18  160  thirty-six
  50  300  60  330  3-4  180  145  120  22  8-φ 18  240  forty
  65  350  65  360  3-4  195  160  135  22  8-φ 18  240  fifty-four
  80  380  70  400  3-4  230  190  160  24  8-φ 23  280  seventy
  100  430  75  480  1  270  220  188  28  8-φ 25  320  one hundred
  125  490  80  550  1  300  250  218  30  8-φ 25  360  one hundred and thirty
  150  570  90  620  1  330  280  248  32  12-φ 25  360  one hundred and seventy
  200  690  95  750  1  395  340  302  36  12-φ 25  400  two hundred and fifty
4  15  200  50  210  1-2  105  75  55  16  4--φ 14  120  fourteen
  20  220  50  240  1-2  115  85  65  16  4--φ 14  140  eighteen
  25  220  50  250  1-2  135  100  78  18  4--φ 18  160  twenty-five
  32  250  55  270  1-2  145  110  85  18  4--φ 18  160  thirty-three
  40  270  60  310  1-2  160  125  100  20  4--φ 18  160  forty-one
  50  300  60  330  3-4  180  145  120  22  8-φ 18  240  forty-five
  65  350  65  360  3-4  192  160  135  22  8-φ 18  240  sixty-two
  80  380  70  400  3-4  230  190  160  24  8-φ 23  280  eighty
  100  430  75  480  1  270  220  188  28  8-φ 25  320  one hundred
  125  490  80  550  1  300  250  218  30  8-φ 25  360  one hundred and thirty
  150  570  90  620  1  350  295  258  34  12-φ 30  360  one hundred and eighty-five
  200  690  95  750  1  415  355  315  40  12-φ 34  400  two hundred and sixty-eight
Walsh valve always insists on: & ldquo; Quality for survival, customer first, user first & rdquo; The purpose of
Make every effort to create a & ldquo; Professional manufacturing and professional services & rdquo; Our company hereby makes the following commitments:
Pre sales service:
1
The products are designed and manufactured in strict accordance with Chinese GB, Hg standards and American API standards
2
The products are inspected, accepted and boxed by professional staff before leaving the factory

Ensure timely supply and keep promise with customers
after-sale service:
1
The warranty period of the product is 12 months from the date of delivery, and & ldquo; Three guarantees & rdquo; Service (guaranteed return, replacement and repair)

2
During the use of products, our factory regularly sends professional technicians to visit customers and provide technical support

3
Quickly respond to users' complaints about product quality problems, and the after-sales service personnel rushed to the scene at the first time

Ordering process:
1
Please fax the customer's purchase list to 025-58836577 or call 025-58183158

2
Receive the customer's purchase list and provide the customer with valve model selection and quotation (price list)

3
  Specific agreement: delivery date, special requirements and other matters

Ordering instructions:
1
If customers have special requirements for products, they must provide the following instructions in the order contract:
⑴
Structural length
⑵
Connection form
⑶
Nominal diameter, full diameter, reduced diameter and pipe size
⑷
Application medium, temperature and pressure range
⑸
Experiment, inspection standard and other requirements
2
Various driving devices can be configured according to the special requirements of customers

3
If the customer provides the determined valve type and model, the customer shall correctly explain the meaning and requirements of its model, and sign the contract under the condition of consistent understanding between the supplier and the buyer

Contact: Mr
Huang
Tel: 025-58183158 Fax: 025-58836577
Mobile: 13851791122 QQ:9232250
Website: www
woesi
com Com email: njwoesi@163
com
Nanjing Walsh fluid control equipment Co
, Ltd
advocates & ldquo; Scientific and technological innovation and environmental protection first & rdquo; The company will continue to provide users with fluid industrial products that meet the market demand

Walsh is willing to work with you hand in hand, go hand in hand, and jointly move towards a brilliant tomorrow!
Walsh promises:
1
The products are designed and manufactured in strict accordance with Chinese GB, Hg standards and American API standards
2
The products shall be inspected, accepted and boxed by professional staff before leaving the factory, and necessary product technical documents and product certificates shall be provided
3
Under the normal storage, transportation, maintenance and use conditions of customers, when the product cannot be used normally due to manufacturing quality problems, three guarantees (warranty, return and replacement) service shall be provided

4
When receiving the feedback of quality information, we will put forward treatment opinions within 24 hours, and rush to the site to deal with the problems at the first time
After normal operation, we will analyze the causes and clarify the responsibilities

5
Provide necessary technical documents and product certificates for ex factory products
6
Timely provide spare parts, installation, commissioning and maintenance services and technical training for relevant personnel of customers according to customer needs or agreements
7
For large-scale engineering projects, production, testing and inspection will be organized according to the requirements of the bidding documents, and the on-site acceptance will be coordinated with the customer
8
Organize the procurement of raw materials and parts and the production and inspection of products in strict accordance with IS09001 standard

In the process of using the product, if the customer finds that the product can not be used normally, he can immediately consult the after-sales service department of the marketing center, and specify the model, specification, use environment, failure, purchase date and service requirements of the product
After the after-sales service department puts forward treatment suggestions, if it still cannot be solved, it will decide to send someone or do other treatment

Company name: Nanjing Walsh fluid control equipment Co
, Ltd
Address: Jinling mansion, Heilongjiang Road, Gulou District, Nanjing, Jiangsu
Tel: 025-58183158
Fax: 025-84446656
Q  Q：9232250
E-mail： njwoesi@163
com
24-hour hotline: 13851791122
company website: http://www
njwoesi
com