ZZDVP commandant operation type self-seat single pressure regulating valve (short for nitrogen supply valve), the valve does not need to add energy, using the regulated medium (gas) itself energy as a power source, introducing the commandant's detection execution mechanism to control the valve core position of the pressure regulating valve, changing the media flow through the valve, so that the valve after pressure remains at constant value. Features of the valve: pressure setting values can be achieved on the commander, during operation can be adjusted freely, so it's easy, fast, and saving power. Features of the valve: pressure setting values can be achieved on the commander, during operation can be adjusted freely, so it's easy, fast, and saving power. A tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈
Self-Reliable Band Commander Type Pressure Regulator Valve Bayan kɔnɔ:
Self-reliance band commander type pressure regulating valve consists of control valve (main valve), execution mechanism, commander three parts, relying on the adjusted medium's own pressure for power source to achieve automatic regulation and stable pressure purpose, suitable for large adjustable ratio, large pressure difference reduction pressure regulation occasions.
Self-reliance band commander type pressure regulation valve is mainly used for gas pressure reduction and regulation pressure, with a adjustable ratio large, adjustable range wide, especially suitable for valve front pressure high (high to 1.0MPa), setting pressure low (low to 14mm water column / 0.14KPa), as usual requires second or third level pressure reduction to reach the required occasion, can be used in non-corrosive type gas / liquid and other media pressure regulation.
◆Self-reliant band commander type pressure regulating valve Performance and material selection:
◆ Self-relying band commander type pressure regulating valve Main technical parameters:
◆ Self-reliant band commander type pressure regulating valve Structure components:
◆Self-reliant band commander type pressure regulating valve Dimension and weight:
Diyameter(DN) |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
Flange end face(L) |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
H |
610 |
610 |
630 |
630 |
640 |
710 |
720 |
730 |
800 |
930 |
H1 |
330 |
330 |
350 |
350 |
360 |
430 |
440 |
450 |
520 |
650 |
φ |
310 |
400 |
||||||||
D |
105 |
115 |
140 |
150 |
165 |
185 |
200 |
220 |
250 |
285 |
D 1 |
75 |
85 |
100 |
110 |
125 |
145 |
160 |
180 |
210 |
240 |
D 2 |
56 |
65 |
76 |
84 |
99 |
118 |
132 |
156 |
184 |
211 |
n-d |
4-14 |
4-18 |
8-18 |
8-22 |
◆ Self-relying band commander type pressure regulating valve Main technical parameters:
◆ Self-reliant band commander type pressure regulating valve Structure components:
◆Self-reliant band commander type pressure regulating valve Dimension and weight:
Diyameter(DN) |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
Flange end face(L) |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
H |
610 |
610 |
630 |
630 |
640 |
710 |
720 |
730 |
800 |
930 |
H1 |
330 |
330 |
350 |
350 |
360 |
430 |
440 |
450 |
520 |
650 |
φ |
310 |
400 |
||||||||
D |
105 |
115 |
140 |
150 |
165 |
185 |
200 |
220 |
250 |
285 |
D 1 |
75 |
85 |
100 |
110 |
125 |
145 |
160 |
180 |
210 |
240 |
D 2 |
56 |
65 |
76 |
84 |
99 |
118 |
132 |
156 |
184 |
211 |
n-d |
4-14 |
4-18 |
8-18 |
8-22 |
8. ZZDVP Self-Reliable Band Commander Adjustment Valve Order Notice
1, ZZDVP ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan.
2, ZZDVP ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam.
3, ZZDVP self-reliant band commander regulating valve rated flow coefficient (Kv).
4, ZZDVP ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan.
5, ZZDVP ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc
6, ZZDVP ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan
9、ZZDVP ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc