Mining & Mineral Processing, Chemical Plant, Oil & Gas, High Pressure Fluid, Steam & High Temperature Fluid, General Fluid, Semiconductor, Hot Gas, High Viscous Media .
TECHNICAL DATA
Design:
ASME B16.34, API 608, EN-12516-1, ISO 17292
Size:
1/2" ~ 4" DN15 ~ DN100
Pressure Ratin:
ASME Class 150, 300, PN40, PN16, 1500 WOG
End Connections:
Flanged End, Threaded End, Butt Weld End, Socket Weld End
Testing:
API 598, ASME B16.104/FCI70-2 (Class V or VI), EN12266-1
Flow Direction:
Uni-Direction
Bore:
Full Bore
Certificate:
API 6FA：801, 803, 816, 840
ISO 15848-1：801, 803, 816, 840, 339
FEATURES
• Typical Service Temperature Range Up to 400 degrees C.
• Superior valve design at a competitive price.
• Extension Bonnet and End is available on request.
• Fugitive emissions control for flammable and non-flammable applications. Available on request.
• Valve fugitive emissions capability third-party certified to ISO 15848-1 CO3 BH. Available on request.
• Machined ISO actuator mounting pad.
• Full Port design, as standard, for high flow and minimum turbulence.
• Tight Shutoff achieved by lapping of ball and metal seat sets.
• Various surface treatments and coatings available for improved corrosion and abrasion resistance.
• Fire test certified to API 6FA. Available on request.
• Lower operating torque for ease of operation and reduced actuator cost.
• Positive position indication.
• Blowout-proof shaft.
• NACE MR0175 available on request.
• Locking device is available.
• Manufactured under ISO 9001 certified quality system.
• Various seat material are available.
In addition to standard seat material, following variety is available. Each material option will meet a wide range of performance, suitable for many applications.
- Tungsten Carbide
- Chromium Carbide Nickel Chromium
- Tungsten Carbide Cobalt Chrome
- Ni 60
- Stellite 6
- Stellite 20
* Please refer to the Pressure-Temperature rating.
339
800
FIg. No.: 339
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
Down Stream End Cap
F316
A105N
3
Down Stream Seat
SS316+STL6
SS316+STL6
4
Ball
SS316+Ni Alloy
SS316+Ni Alloy
5
Stem
17-4PH
17-4PH
6
Body Seal
GRAPHITE
GRAPHITE
7
Gasket
SS304 + Nitriding
SS304 + Nitriding
8
Packing
GRAPHITE
GRAPHITE
9
Stem Bearing
SS304 + Nitriding
SS304 + Nitriding
10
Gland Flange
A351-CF8
A351-CF8
11
Gland Bolt
SS 304
SS 304
12
Bracket
SS 304
SS 304
13
Spring Washer
SS 304
SS 304
14
Socket Screw
SS 304
SS 304
15
Stopper
SS 304
SS 304
16
Snap Ring
SS 420
SS 420
17
Locking Plate
SS 304
SS 304
18
T-Block
A216-WCB
A216-WCB
19
Bolts
Steel+Zn Plated
Steel+Zn Plated
20
Pipe
Steel+Zn Plated
Steel+Zn Plated
21
Pipe Cover
VINYL
VINYL
22
Bolts
A193-B8M CLASS2
A193-B8M CLASS2
23
Up Stream End Cap
F316
A105N
24
Up Stream Seats
SS316+STL6
SS304+STL6
25
Disc Spring
Inconel X-750
Inconel X-750
26
Seat Gasket
GRAPHITE
GRAPHITE
27
Spring
SS 316
SS 316
28
Static Device
SS 316
SS 316
29
Stem Ring(1/2"~1" Only)
SS 316
SS 316
FIg. No.: 339 Extension Bonnet
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
Down Stream End Cap
F316
A105N
3
Down Stream Seat
SS316+STL6
SS316+STL6
4
Ball
SS316+Ni Alloy
SS316+Ni Alloy
5
Stem
17-4PH
17-4PH
6
Body Seal
GRAPHITE
GRAPHITE
7
Gasket
PTFE
PTFE
8
Packing
GRAPHITE
GRAPHITE
9
Stem Bearing
SS304 + Nitriding
SS304 + Nitriding
10
Gland Flange
A351-CF8
A351-CF8
11
Gland Bolt
SS 304
SS 304
12
Spring Washer
SS 304
SS 304
13
Gland Nut
SS 304
SS 304
14
Stop Screw
SS 304
SS 304
15
Stop Nut
SS 304
SS 304
16
Snap Ring
SS 420
SS 420
17
Locking Plate
SS 304
SS 304
18
T-Block
A216-WCB
A216-WCB
19
Bolts
Steel+Zn Plated
Steel+Zn Plated
20
Pipe
Steel+Zn Plated
Steel+Zn Plated
21
Pipe Cover
VINYL
VINYL
22
Bolts
A193-B8M CLASS2
A193-B7M
23
Up Stream End Cap
F316
A105N
24
Up Stream Seats
SS316+STL6
SS304+STL6
25
Disc Spring
Inconel X-750
Inconel X-750
26
Seat Gasket
GRAPHITE
GRAPHITE
27
Spring
SS 316
SS 316
28
Static Device
SS 316
SS 316
29
Bearing
SS304 + Nitriding
SS304 + Nitriding
30
Spring Pin
SS 304
SS 304
31
Stud
A193-B8M CLASS2
A193-B7M
32
Bracket
A351-CF8M
A216-WCB
FIg. No.: 800 Series
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
End Cap
A351-CF8M
A216-WCB
3
Body Seat
SS316 + Stellite #6
SS304 + Stellite #6
4
Ball
SS316+Ni Alloy
SS316+Ni Alloy
5
Stem
XM-19
17-4PH
6
Body Seal
316L + GRAPHITE
316L + GRAPHITE
7
Gasket
316L + Nitriding
316L + Nitriding
8
Packing
GRAPHITE
GRAPHITE
9
Stem Bearing
PTFE
PTFE
10
Gland Nuts
SS 304
SS 304
11
Gland Bolt
SS 304
SS 304
12
Belleville Spring Washer
SS 301
SS 301
13
Gland Bush
SS316 + Nitriding
SS304 + Nitriding
14
Gland Flange
A351-CF8
A351-CF8
15
Sleeve
SS 304
SS 304
16
Locking Plate
SS 304
SS 304
17
Snap Ring
SS 420
SS 420
18
Set Screw
SS 304
SS 304
19
T-Block
A216-WCB
A216-WCB
20
Hex Bolt
Steel+Zn Plated
Steel+Zn Plated
21
Pipe
Steel+Zn Plated
Steel+Zn Plated
22
Pipe Cover
VINYL
VINYL
23
Hex Bolt
Steel+Zn Plated
Steel+Zn Plated
24
End Cap Seats
SS316+Stellite #6
SS316+Stellite #6
25
Nuts
A194-2HM
A194-8M
26
Bolts
A193-B7M
A193-B8M
27
Seat Seal Packing Ring
SUS 316
SUS 316
28
Spring
INCONEL X-750
INCONEL X-750
29
Locking Nut
SS 304
SS 304
30
Locking Screw
SS 304
SS 304
* We reserve the right to modify the design / specification without previous notice for better quality.
339 (Class 800)
339 Extension Bonnet
801 (Class 150)
803 (Class 300)
840 (PN40)
816 (PN16)
* We reserve the right to modify the design / specification without previous notice for better quality.
339
339 Extension Bonnet
801 (Class 150)
803 (Class 300)
840 (PN40)
816 (PN16)
* We reserve the right to modify the design / specification without previous notice for better quality.
801, 803
816, 840
339
Remark:
1. It is recommended that the appropriate seat material, providing a higher pressure & temperature, is selected, if you feel the standard material is borderline and you prefer a larger safety allowance.
2. For steam service, options available are PEEK, PTFE+50%SS, or Metal seat, depending on the service application.
3. Final selection of seat material is the user's choice, experience & responsibility.
4. Solid Lines-Continous Temperature Dotted Lines-Intermittent / Peak Temperature
