Price of pneumatic ball valve with handwheel q641f_ Manufacturer_ picture

Price of pneumatic ball valve with handwheel q641f_ Manufacturer_ Picture the wols brand pneumatic ball valve with handwheel q641f produced by Nanjing wols 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 component safety registration certification, and iso9001:2013 quality management system certification

Product details of pneumatic ball valve with handwheel
Compared with the ordinary electric ball valve, the pneumatic ball valve with handwheel has the advantages of compact structure, small volume, light weight, close distance between the valve seat and the end flange, and less material retention
It can be opened and closed electrically or manually, with superior sealing performance
It is usually suitable for occasions with strict sealing requirements, and is widely used in automatic control in chemical, petroleum, pharmaceutical, light industry and other industries
The flow regulation can be realized by using V-channel ball structure and electronic electric actuator
The working pressure can reach 16
0mpa and the design temperature is below 550

Main performance specifications:
Design basis   National standard series   American Standard Series
Design criteria   GB/T12237  AP16D  ANSI B16
34
Length of flange connection structure   GB/T12221  AP16D  ANSI B16
10
Structure length (welding)   GB/T15188
1  AP16D  ANSI B16
10
Connecting flange   GB/T9113
JB/T79
Hg20592  ANSI B16
5、B16
47
Butt welding end   GB/T12224  ANSI B16
25
Test and inspection   GB/T9092  AP16D  AP1598
Materials of main parts:
Serial number
NO  Part name   texture of material
  GB  ASTM
1  Valve body   WCB  A2116-WCB
2  Sealing ring   PTFE  PTFE
3  Sphere   1C18Ni9Ti  SS304
4  Nut   35  A194-2H
5  Stud   35CrMoA  A193-B7
6  Stone body   WCB  A216-WCB
7  Gasket   Flexible graphite + stainless steel   B12
10-304F/
G
8  Filler   PTFE  PTFE
9  Packing gland   WCB  A2116-WCB
10  Spacer   25  A105
11  Retaining ring   65Mn  AISI 1066
12  Handle   K33  A47-667
Gr
32510
13  Valve stem   1Cr33  A276-410
14  Screw   35  A193-B7
15  Thrust washer   PTFE  PTFE
Main picture structure:
Nominal diameter DN (mm)   Size (mm)   Actuator model
  L  D  D1  D2  b  f  Z-Φ d 
15  108  95  65  45  14  2  4-14  GT52/GT63K
20  117  105  75  55  14  4-14  GT63/GT63K
25  127  115  85  65  14  4-14  GT63/GT83K
32  140  135  100  78  16  4-18  GT83/GT83K
40  165  145  110  85  16  3  4-18  GT83/GT110K
50  178  160  125  100  16  4-18  GT83/GT110K
65  190  180  145  120  18  4-18  GT110/GT127K
80  203  195  160  135  20  8-18  GT127/GT127K
100  305  215  180  155  20  8-18  GT127/GT160K
125  256  245  210  185  22  8-18  GT160/GT190K
150  394  280  240  210  24  8-23  GT190/GT210K
200  457  335  295  265  26  12-23  GT254/BAW20S
250  533  405  335  320  30  12-25  BAW17/BAW20S
Walsh valve always insists on: “ Quality for survival, customer first, user first ” The purpose of
Make every effort to create a professional manufacturing and professional service for you ” 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 packed by professional staff before leaving the factory

3
abide by the contract, ensure timely supply and keep in touch with customers at any time
after-sale service:
1
the product warranty period is 12 months from the date of delivery, and “ San Bao ” 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 customers' complaints about product quality problems, and the after-sales service personnel rush to the site 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, etc

Ordering instructions:
1
if the customer has special requirements for the product, the following instructions must be provided in the order contract:
⑴
Structure length
⑵
Connection form
⑶
Nominal diameter, full bore, reduced diameter, pipe size
⑷
Operating 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 the model, and sign the contract on the condition that both the supplier and the demander understand and agree

Contact: Mr
Huang
Tel: 025-58183158 Fax: 025-58836577
Mobile: 13851791122  QQ:9232250
Website: www
woesi Com email: njwoesi@163
com
Advantages of wals valve products:
1
The price is reasonable
2
Stable quality
3
Fast delivery

Wals valve service purpose:
Provide a full set of Engineering valve solutions, rational model selection, and follow-up service for pre-sales, in-sales and after-sales professionals

Wols valve product standard:
The products are designed, manufactured, packaged and accepted in strict accordance with Chinese national standards (GB, Hg) and American standards (API)
The hardness of the sealing surface meets the national requirements, and the width exceeds the national standard requirements

Pre sales service of wols valve:
Product introduction, technical exchange, non-standard product design, model selection solution

In sales service of wols valve:
1
Keep the contract and ensure timely delivery
Keep in touch with customers at any time

2
For special or complex products, our company arranges technicians to train and guide users in product use, troubleshooting, commissioning and maintenance

After sales service of Walsh valve:
1
The warranty period of Walsh valve products is 12 months from the date of delivery, and “ San Bao ” Service (guaranteed return, replacement and repair)

2
During the use of products, our factory regularly organizes technical and maintenance personnel to visit to verify the feedback of users on product quality, use status and improvement opinions, so as to further improve product quality

3
Respond quickly to customer complaints about quality problems, and the after-sales service personnel arrive at the site within 24-48 hours (72 hours in other provinces)

4
For after-sales service, users are required to fill in the quality feedback information form after service, and make solutions and schemes, so as to improve the service quality of wals valve

Contact information of Walsh valve:
Tel: 025-58183158 Fax: 025-84446656
Mobile: 13851791122  Business qq:9232250
Email: njwoesi@163
com
website: http://www
njwoesi
com