Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve

Product Details
Customization: Available
Media: Water
Temperature: High Temperature
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  • Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
  • Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
  • Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
  • Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
  • Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
  • Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
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Basic Info.

Model NO.
Cast Steel Gate Valve
Connection Form
Flange
Pressure
Pn10 / Pn16
Actuator
Pneumatic
Thread Position of Valve Rod
Inside Gate Valve
Usage
Safety, Flow Control
Application
Industrial Usage, Water Industrial Usage
Product
Cast Steel Gate Valve
Keyword
Gate Valve
Body
ASTM A216 Wcb
Design and Manufacture
API 600
Pressure/Temperature
ASME B16.34
Face to Face
ASME B16.10
Flange Ends
ASME B16.5
Testing and Checking
API 598
Transport Package
Standard Export Package or as Per Your Requirement
Trademark
SYI
Origin
China
Production Capacity
1000 Sets Per Months

Product Description

SYI Customization API 598 Cast Steel Gate Valve

Cast steel gate valve is made from cast steel, with the similar characteristic with Ductile Iron Gate Valves.
 
Techinical Specifications:
Design and manufacture: API 600
Pressure/Temperature: ASME B16.34
Face to face: ASME B16.10
Flange ends: ASME B16.5
Testing and checking: API 598
Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
Main Parts and Material:
Item
Part Name
Material
1
Body
ASTM A216 WCB
ASTM A351 CF8
2
Wedge disc
WCB
CF8
CF8M
MONEL
3
Stem
F6A
F304
F316
MONEL
F304
4
Wedge disc sealing face
13Cr13CrSTL
304 STL
316 STL
MONEL
304 304 STL
5
Seat ring sealing face
13CrSTLSTL
304 STL
316 STL
MONEL
304 STL STL
Main Dimensions:
CLASS
DN
NPS
L    MM
D
 
MM
IN
RF
RTJ
BW
MM
150 PN20
50
2
178
191
216
51
 
65
2 1/2
191
203
241
64
 
80
3
203
216
283
76
 
100
4
229
241
305
102
 
125
5
254
267
381
127
 
150
6
267
279
403
152
 
200
8
292
305
419
203
 
250
10
330
343
457
254
 
300
12
356
368
502
305
 
350
14
381
394
572
337
 
400
16
406
419
610
387
 
450
18
432
445
660
438
 
500
20
457
470
711
489
 
600
24
508
521
813
591
 
650
26
559
-
864
633
 
700
28
610
-
914
684
300 PN50
50
2
216
232
216
51
 
65
2 1/2
241
257
241
64
 
80
3
283
298
283
76
 
100
4
305
321
305
102
 
125
5
381
397
381
127
 
150
6
403
419
403
152
 
200
8
419
435
419
203
 
250
10
457
473
457
254
 
300
12
502
518
502
305
 
350
14
762
778
762
337
 
400
16
838
854
838
387
 
450
18
914
930
914
438
 
500
20
991
1010
991
489
 
600
24
1143
1165
1143
591
For other sizes not mentioned above, please contact us. We have right to change the data without further notice.
Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
Cast steel gate valve can only be fully opened and closed, but can not be adjusted and throttled.

The advantages of Cast Steel Gate Valve: fluid resistance is small, the sealing surface is subjected to small media erosion
corrosion. It saves effort to open and close. Medium flow direction is not restricted, no turbulence, no pressure reduction.
Simple structure, short structure length, good manufacturing technology, high temperature and high pressure resistance of optional materials, a wide range of application.

Cast Steel Gate Valve Installation:
1. Check the valve cavity and sealing surface and other parts before installation, no dirt or sand particles attached;
2. Bolts at all connection parts should be tightened evenly;
3. Check the packing parts to ensure the sealing of the packing and flexible opening of the gate;
4. Before installing the Cast Steel Gate Valve, the user must check the valve model, connection size and pay attention to the medium flow to ensure consistency with the valve requirements;
5. When installing Cast Steel Gate Valve, the user must reserve the necessary space for the valve drive;
6. Wiring of the driving device shall be carried out according to the circuit diagram;
7. The Cast Steel Gate Valvemust be maintained regularly. Collision and extrusion are not allowed, so as not to affect the seal.

 
Note:
1) The installation position, height and import and export direction must meet the design requirements, and the connection should be firm and close.
2) The handle of all kinds of manual valves installed on the insulation pipeline shall not be downward.
3) The appearance inspection must be carried out before installation of the valve, and the nameplate of the valve should comply with the provisions of the current national standard "General Valve Mark" GB 12220. For the valve whose working pressure is greater than 1.0 Mpa and plays a cutting role on the main pipe, the strength and tight performance test should be carried out before installation, and the qualified rear can be used. During the strength test, the test pressure is 1.5 times of the nominal pressure, and the duration is not less than 5min. The valve shell and packing should be qualified without leakage. When the tightness test, the test pressure is 1.1 times of the nominal pressure; The test pressure shall meet the requirements of GB 50243 standard during the test duration, and no leakage on the sealing surface of the valve disc shall be regarded as qualified.

Remark:
* Handwheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited.
* Double disc gate valves shall be installed vertically (i.e. stem in vertical position with handwheel at top).
* Gate valves with bypass valves should be opened before opening (to balance inlet and outlet pressure difference and reduce opening force).
* Gate valves with drive mechanism shall be installed according to the instructions of the product.
* Lubricate the valve at least once a month if it is used frequently on/off.

Package


Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
Usually packed by plywood crates or pallets.

For correct Transporting operation, please also refer to:
It is important to apply a few simple chocking and lashing rules to minimize the risks of incident during transport.
Vehicles must be suitable for the transport, loading and uploading of ductile iron pipes and fittings. Apply the following basic rules:
-Prevent any contact between the valve elements and metal surfaces (to avoid damaging the coatings).
-Make sure the valves do not come into direct contact with the trailer floor (store the pipes horizontally by placing two parallel rows of good quality wooden planks fastened to the floor).
-Make sure that the valves can be loaded and unloaded in complete safety.
-Make sure that the load is secure during transport.
-Always use vehicles or trailers with sufficiently large stanchions fitted on each side of the floor to stabilize the load.
-Lash the load with textile straps and lever tensioners.

Company Profile
Factory Price ANSI API 600 OEM Water Gas Flanged Cast Steel SS304 SS316 Gate Valve
 

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