- The wafer electric butterfly valve
- 2017-12-16 17:41
- Overview
The basic design parameters
Nominal size: 50-2000 - mm DN, 1 ~ 78 ""
Structure length: GB, ANSI B16.10. 12221-89
Nominal pressure: PN 1.0 ~ 6.4 MPa Class 150 ~ 300 lb
The connection form
A. the flange: JB/T 79-94. GB9112 ~ 9131 ~ 9131,...
- Electric gate valve Z941H-64C
- 2017-11-30 08:31
- overview
Electric gate valve is suitable for the nominal pressure PN1.6 ~ 16.0 MPa, the working temperature - 29 ℃ ~ 550 ℃ or less oil, chemical industry, hydropower and thermal power plant all kinds of the pipeline system, cut off or connect pipe m...
- The power station Hard seal electric butterfly valve
- 2017-11-29 04:22
- The basic design parameters
Nominal size: 50-2000 - mm DN, 1 ~ 78
Structure length: GB, ANSI B16.10. 12221-89
Nominal pressure: PN 1.0 ~ 6.4 MPa Class 150 ~ 300 lb
The connection form
A. the flange: JB/T 79-94. GB9112 ~ 9131 ~ 9131, HGJ 44 ~ 76...
- the power station electric welding cut-off 0f globe valve
- 2017-11-24 22:11
- Overview:
1. The body and bonnet link forms: PN10-64 using bolted bonnet; PN64-320 using the pressure sealed cover.
2. Stem nut: under normal circumstances, stem nut materials using ASTM A439 D2, at the same time can be based on user require the us...
- Resilient seated gate valve of power station valve
- 2017-11-01 15:25
- Product overview
Nominal pressure:1.0~2.5MPa
Working temperature:0~80℃
standard of the flange:GB/T 17241.6 GB9113
Nominal diameter:50~400mm
Applicable medium:Water, oil, gas, etc
Test standard:GB13927 AP1598
Product use:
Resilient seated ga...
- The power plant check valve
- 2017-09-12 15:30
- Details:
High pressure power station check standards:
1. The design and manufacture and acceptance by thermal power valve standard ANSIB16.34 API6D GB12236 E101 and JB/T3595, DL/T531 prescribed standards.
2, the structure length by E101, JB/T2766,...