Door And Window Accessories,Handle Door Lock Set,Square Shaft Handle,Decking Wood Plastic Composite Foshan Feiyi Adhesive Technology Co., Ltd. , https://www.fsnh-feiyi.com
Characteristics:
This valve is applicable as an on-off device for pipelines containing abrasive dry ash, water (such as cinder water ) and the like in mines, paper making, chemical engineering and so on, as an on-off for pipelines with both soft grains and corrosive media. Its working nominal pressure is 1.0MPa, applicable temperature is below 200 Deg C, and air supply pressure is 0.6-0.8MPa.
After the valve closed, it's fully sealed in any direction. Its middle body adopts WCB steel casting and seamless steel pipe welding. Its sealing surface adopts a hard sealing element.
Its feed inlet is fully through without any blocks, and it has an automatic compressed air anti-blcikage blowing unit, with strong abrasion resistance, a good sealability, a small starting load and with  little ash sezure of accumulation.
It adopts a high-grade toughened structural ceramic seal, featuring high mechanical strength, strong abrasion resistance, a long service life and a compact structure, which can be installed at any angle.
Special ceramics is different from general ceramics, its hardness even more than steel,
second only to diamond, and corrosion resistant, high temperature resistant!!!!! "" metal
valve with long easy to produce the gap, ceramic valve is not. Because of wear-resisting,
anti-corrosive, sealing strong, ceramic water valve very water saving. "" our valves can be
used 500000 times, if every switch 60 times, can use 22.8 years, this is metal valve can not do it. "
Main Parts and Materials
Sr No.
Parts
Material
Sr No.
Parts
Material
1
Body
WCB
7
Middle Body
WCB
2
Disc
304+Ceramic
8
Packing
Flexible Graphite
3
Seat
Ceramic
9
Packing Gland
2Cr13
4
Stem
2Cr13
10
Bracket
WCB
5
Stud
35CrMoVA
Â
Â
Â
6
Nut
25
Â
Â
Â
Application Specification
1. Design and Manufacture: JB/T 8691
2. Face to Face Dimension: GB/T 15188.2
3. Flange Dimension: GB/T 9113.1, ANSI B16.5 Â DIN 2543, JIS B2020
4. Inspection and Test: GB/T 8691
5. Material Standard: GB/T 12229 for Carbon Steel, GB/T 12230 for Stainless Steel
Main External and connecting Dimensions
DN
PN
L
D
D1
C
H
n-d
Â
50
10
43
160
125
16
520
4-18
Â
65
46
180
145
18
595
4-18
Â
80
46
195
160
20
635
8-18
Â
100
52
215
180
20
630
8-18
Â
125
56
245
210
22
715
8-18
Â
150
56
280
240
24
840
8-23
Â
175
56
310
270
26
885
8-23
Â
200
60
335
295
26
1155
8-23
Â
250
68
405
350
30
1400
8-23
Â
300
78
460
400
30
1800
12-23
Â
Â
Â
Electric-Hydraulic Short Type Wafer Ceramic Slurry Knife Gate Valve ( GPZ273TC)
Characteristics:
This valve is applicable as an on-off device for pipelines containing abrasive dry ash, water (such as cinder water ) and the like in mines, paper making, chemical engineering and so on, as an on-off for pipelines with both soft grains and corrosive media. Its working nominal pressure is 1.0MPa, applicable temperature is below 200 Deg C, and air supply pressure is 0.6-0.8MPa.
After the valve closed, it's fully sealed in any direction. Its middle body adopts WCB steel casting and seamless steel pipe welding. Its sealing surface adopts a hard sealing element.
Its feed inlet is fully through without any blocks, and it has an automatic compressed air anti-blcikage blowing unit, with strong abrasion resistance, a good sealability, a small starting load and with  little ash sezure of accumulation.
It adopts a high-grade toughened structural ceramic seal, featuring high mechanical strength, strong abrasion resistance, a long service life and a compact structure, which can be installed at any angle.
Special ceramics is different from general ceramics, its hardness even more than steel,
second only to diamond, and corrosion resistant, high temperature resistant!!!!! "" metal
valve with long easy to produce the gap, ceramic valve is not. Because of wear-resisting,
anti-corrosive, sealing strong, ceramic water valve very water saving. "" our valves can be
used 500000 times, if every switch 60 times, can use 22.8 years, this is metal valve can not do it. "
Main Parts and Materials
Sr No.
Parts
Material
Sr No.
Parts
Material
1
Body
WCB
7
Middle Body
WCB
2
Disc
304+Ceramic
8
Packing
Flexible Graphite
3
Seat
Ceramic
9
Packing Gland
2Cr13
4
Stem
2Cr13
10
Bracket
WCB
5
Stud
35CrMoVA
Â
Â
Â
6
Nut
25
Â
Â
Â
Application Specification
1. Design and Manufacture: JB/T 8691
2. Face to Face Dimension: GB/T 15188.2
3. Flange Dimension: GB/T 9113.1, ANSI B16.5 Â DIN 2543, JIS B2020
4. Inspection and Test: GB/T 8691
5. Material Standard: GB/T 12229 for Carbon Steel, GB/T 12230 for Stainless Steel
Main External and connecting Dimensions
DN
PN
L
D
D1
C
H
n-d
Â
50
10
43
160
125
16
520
4-18
Â
65
46
180
145
18
595
4-18
Â
80
46
195
160
20
635
8-18
Â
100
52
215
180
20
630
8-18
Â
125
56
245
210
22
715
8-18
Â
150
56
280
240
24
840
8-23
Â
175
56
310
270
26
885
8-23
Â
200
60
335
295
26
1155
8-23
Â
250
68
405
350
30
1400
8-23
Â
300
78
460
400
30
1800
12-23
Â
Â
Â
Model NO.: GPZ273TC
Thread Position of Valve Rod: Outside Gate Valve
Usage: Emptying
Standard: DIN
Application: Industrial Usage
Design Pressure: Pn10, Pn16
Size: Dn50-Dn400
Connection: Wafer
Medium: Dry Ash in Power Plant, Slurry, Cement Ash, Powder
Suitable Temperature: Below 150 Deg C
Operation: Manual, Pneumatic, Electric
Trademark: GOOLE, OEM
Transport Package: Plywood Case
Specification: CE, SGS, GMP
Origin: Wenzhou, Zhejiang, China
HS Code: 8481804090
Model NO.: GPZ273TC
Thread Position of Valve Rod: Outside Gate Valve
Usage: Emptying
Standard: DIN
Application: Industrial Usage
Design Pressure: Pn10, Pn16
Size: Dn50-Dn400
Connection: Wafer
Medium: Dry Ash in Power Plant, Slurry, Cement Ash, Powder
Suitable Temperature: Below 150 Deg C
Operation: Manual, Pneumatic, Electric
Trademark: GOOLE, OEM
Transport Package: Plywood Case
Specification: CE, SGS, GMP
Origin: Wenzhou, Zhejiang, China
HS Code: 8481804090
Electric-Hydraulic Short Type Wafer Ceramic Slurry Knife Gate Valve ( GPZ273TC)