Cheap price Pneumatic Globe Control Valve - Manual / Pneumatic Knife Gate Valve – TYCO
Cheap price Pneumatic Globe Control Valve - Manual / Pneumatic Knife Gate Valve – TYCO Detail:
Product Description
The opening and closing part of the knife gate valve is the gate plate, the movement direction of the gate plate is perpendicular to the direction of the fluid, the knife gate valve can only be fully open and fully closed, and can not be adjusted and throttled.Knife gate valve is mainly composed of valve body, O-ring, gate, stem, bracket and other components.The knife gate valve adopts the one-piece structure with small volume and light weight.Fully open channel, can prevent the deposition of medium in the valve, the use of replaceable sealing structure, a change of common slurry valve and knife gate valve maintenance difficult problem.The valve body material is replaced by the traditional cast steel ductile iron, which has better corrosion resistance and effectively prolongs the service life.
The gate of the knife gate valve has two sealing faces. The two sealing faces of the most commonly used mode gate valve form a wedge, and the wedge Angle varies with the valve parameters, usually 50. The gate of the wedge knife gate valve can be made into a whole, called the rigid gate;Can also make it generates trace of deformation of ram, in order to improve the manufacturability, make up for the sealing surface Angle in the process of our processing deviation, the gate is called elastic disc type knife gate valve is closed, sealing surface can only rely on medium pressure to seal, that depend on medium pressure, the disc will be to the other side of the valve seat sealing surface pressure to ensure that the seal face seal, this is the seal.Most knife gate valves are forced to seal, that is, when the valve is closed, it is necessary to rely on external force to force the gate to the valve seat to ensure the sealing surface of the sealing.
Product Structure
main parts and materials
|
Material Name |
PZ73H-(6-16)C |
PZ73H-(6-16)P |
PZ73H-(6-16)R |
|
Body,braket |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
Disc, stem |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
Seal Material |
Rubber, PTFE, Stainles steel, Carbide |
||
Main Outer Size
|
Nomiiial diameter |
PZ73W.H.Y-(6-16)P.R.C |
Dimensions(mm) |
||||||
|
L |
D |
DI |
D2 |
d |
N-Th |
H1 |
DO |
|
|
50 |
4B |
160 |
125 |
100 |
18 |
4-M16 |
310 |
180 |
|
65 |
4B |
180 |
145 |
120 |
18 |
4-M16 |
330 |
180 |
|
80 |
51 |
195 |
160 |
135 |
18 |
4-M16 |
360 |
220 |
|
100 |
51 |
215 |
180 |
155 |
18 |
B-M16 |
400 |
240 |
|
125 |
57 |
245 |
210 |
185 |
18 |
B-M16 |
460 |
280 |
|
150 |
57 |
280 |
240 |
210 |
23 |
B-M20 |
510 |
300 |
|
200 |
70 |
335 |
295 |
265 |
23 |
B-M20 |
570 |
380 |
|
250 |
70 |
390 |
350 |
320 |
23 |
12-M20 |
670 |
450 |
|
300 |
76 |
440 |
400 |
368 |
23 |
12-M20 |
800 |
450 |
|
350 |
76 |
500 |
460 |
428 |
23 |
16-M20 |
890 |
450 |
|
400 |
89 |
565 |
515 |
482 |
25 |
16-M22 |
1000 |
450 |
|
450 |
89 |
615 |
565 |
532 |
25 |
20-M22 |
1160 |
530 |
Product detail pictures:
Related Product Guide:
Cheap price Pneumatic Globe Control Valve - Manual / Pneumatic Knife Gate Valve – TYCO , The product will supply to all over the world, such as: , , ,
By from -
By from -
Related products
-
OEM Supply Hydraulic Control Valve - Y12 Serie...
Main Parts And Materials Material Name AY12X(F)-(10-16)C AY12X(F)-(10-16)P AY12X(F)-(10-16)R Body WCB CF8 CF8M Bonnet WCB CF8 CF8M Plug WCB CF8 CF8M Sealing Element WCB+PTFE(EPDM) CF8+PTFE(EPDM) CF8M+PTFE(EPDM) Moving Parts WCB Cl 8 CF8M Diaphragm FKM FKM FKM Spring 65Mn 304 CF8M Main Outer Size DN Inch L G H 15 1/2″ 80 1/2″ 90 20 3/4″ 97 3/4″ 135 ...
-
High definition Ammonia Globe Valve - PNEUMATI...
Product Structure Main Outer Size DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 L 48 48 51 51 57 57 70 70 76 76 89 89 114 114 H 335 363 395 465 530 630 750 900 1120 1260 1450 1600 1800 2300 Main Parts Material 1.0Mpa/1.6Mpa Part Name Material Body/Cover Carbon Steel.Stainless Steel Fashboard Carbon Steel.Stainless Steel Stem Stainless Steel Seali...
-
OEM Supply Gas Butterfly Valve - Ansi Flange, ...
Product Description The butterfly valve produced by the company in addition to the traditional midline structure, there is a more advanced three eccentric metal hard seal structure, the valve body and the valve seat are connected components, the valve seat sealing surface layer welding heat resistant, corrosion resistant alloy material.Multi-layer soft folded sealing surface is fixed on the butterfly plate, this butterfly valve compared with the traditional butterfly valve has high temperatur...
-
2021 Good Quality Bellows Seal Globe Valve - M...
Product Description The opening and closing part of the knife gate valve is the gate plate, the movement direction of the gate plate is perpendicular to the direction of the fluid, the knife gate valve can only be fully open and fully closed, and can not be adjusted and throttled.Knife gate valve is mainly composed of valve body, O-ring, gate, stem, bracket and other components.The knife gate valve adopts the one-piece structure with small volume and light weight.Fully open channel, can preve...
-
Factory source Water Flow Control Valve - Stai...
Product Structure Main size and weight DN L G A H E 10 65 3/8″ 165 120 64 15 85 1/2″ 172 137 64 20 95 3/4″ 178 145 64 25 105 1″ 210 165 64 32 120 1 1/4″ 220 180 80 40 130 1 1/2″ 228 190 80 50 150 2″ 268 245 100 65 185 2 1/2″ 282 300 100 80 220 3″ 368 340 126 100 235 4″ 420 395 156...
-
Manufacturing Companies for Pilot Operated Chec...
Product Description The function of the check valve is to prevent the media from flowing backwards in the line.Check valve belongs to automatic valve class, opening and closing parts by the force of the flow medium to open or close.Check valve is only used for medium one-way flow on the pipeline, prevent medium backflow, to prevent accidents. Product Description: The main features 1, the middle flange structure (BB) : the valve body valve cover is bolted, this structure is easy to valve maint...