INTERNATIONAL TECHNICAL TRADING CO.,LTD  
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                Bronze/Brass----Cast Iron----Nylon lined----Ductile Iron
               Stainless Steel----Forged Steel/Cast Steel
  
 
Bronze/Brass Valves
  
Fig.No.
Class
Specification
Standard
Working Pressure
Available Size
275A
125 lbs
Non-rising stem, screw-over bonnet, solid wedge disc, screwed ends.
TOYO's Standard

Water, Oil and Gas 1.37 Mpa (200 psi)

Saturated steam 0.86 Mpa (125psi)
3/8" to 4"
204A
150 lbs
Non-rising stem, screw-over bonnet, solid wedge disc, screwed ends.
MSS SP-80

Water, Oil and Gas 2.06 Mpa (300 psi)

Saturated steam 1.03Mpa (150 psi)
3/8" to 4"
208A
125 lbs
Rising stem, screwed bonnet, solid wedge disc, screwed ends.
MSS SP-80

Water, Oil and Gas 1.37 Mpa (200 psi)

Saturated steam 0.86 Mpa (125psi)
3/8" to 3 "
209A
150 lbs
Rising stem, screwed bonnet, solid wedge disc, screwed ends.
MSS SP-80

Water, Oil and Gas 2.06 Mpa (300 psi)

Saturated steam 1.03Mpa (150 psi)
1/2" to 3"
Cast Iron Valves
Fig.No.
Class
Specification
Standard
Working Pressure
Available Size
420E
10K
Bronze trimmed, outside screw and yoke, bolted bonnet, solid wedge disc, flanged ends.

Face-to-face: ASME B16.10

End flanges: JIS B2239-10K flat face

Water, Oil, Air 1.37Mpa (200psi)

Saturated steam 0.20 Mpa (29psi)
2" to 12"
410E
10K
Bronze trimmed, inside screw,non-rising stem, bolted bonnet, solid wedge disc, flanged ends.

Face-to-face: ASME B16.10

End flanges: JIS B2239-10K, flat face

Water, Oil, Air 1.37Mpa (200psi)

Saturated steam 0.20 Mpa (29psi)
2" to 12"
421AE
125 lbs
Bronze trimmed, outside screw and yoke, bolted bonnet, solid wedge disc, flanged ends.

Face-to-face: ASME B16.10

End flanges: ASME B16.1, Class 125, flat face

Water, Oil and Gas 1.37 Mpa (200psi)

Saturated steam 0.86Mpa (125psi)
2" to 12"
415A
125 lbs
Bronze trimmed, inside screw and yoke, bolted bonnet, solid wedge disc, flanged ends.

Face-to-face: ASME B16.10

End flanges: ASME B16.1, Class 125, flat face

Water, Oil and Gas 1.37 Mpa (200psi)

Saturated steam 0.86Mpa (125psi)
2" to 12"
Nylon-Lined Valve
Fig.No.
Class
Specification
Standard
Working Pressure
Available Size
429
10K
Nylon lined, bronze trimmed, outside screw,rising stem, bolted bonnet, solid wedge disc, flanged ends.

JIS Standard

End flanges: JIS B2031 10K, flat face
Water, Oil, Air 0.98Mpa (143psi) at 60oC
2" to 12"
Ductile Iron Valves
Fig.No.
Class
Specification
Standard
Working Pressure
Available Size
602A
10K
Rising stem, screw-over bonnet, Stainless steel disc, screwed ends.
TOYO's Standard

Oil, Steam,Air, Gas: 1.18 Mpa at 220oC

Oil, Air, Steam: 0.98 Mpa at 300oC

1/2" to 2"
612A
10K
Rising stem, screw-over bonnet, Stainless steel disc, flanged ends.

Face-to-face: TOYO's Standard

End connections: JIS B2238-10K, flat face

Oil, Steam,Air, Gas: 1.18 Mpa at 220oC

Oil, Air, Steam: 0.98 Mpa at 300oC

 1/2" to 2"
613A
10K
Outside screw and yoke, bolted bonnet, flanged ends.

Face-to-face: TOYO's Standard

End connections: JIS B2238-10K, flat face

Oil, Steam,Air, Gas: 1.18 Mpa at 220oC

Oil, Air, Steam: 0.98 Mpa at 300oC

 1/2" to 2"
Stainless Steel Valves
Fig.No.
Class
Specification
Standard
Working Pressure
Available Size
802
10K
Rising stem, screwed bonnet, screwed ends.
TOYO's Standard

Water, Oil and Gas 1.37 Mpa (200 psi)

Saturated steam 0.71 Mpa (100psi)
1/2" to 2"
802J
10K
Rising stem, screw-over bonnet, flanged ends.

Face-to-face: JIS B2002

End connections: JIS B2238-10K, flat face

Water, Oil and Gas 1.37 Mpa (200 psi)

Saturated steam 0.71 Mpa (100psi)
1/2" to 2"
803J
10K
Outside screw and yoke, bolted bonnet, flanged ends.

Face-to-face: ASME B16.10

End connections: JIS B2238-10K, flat face

Please contact us
1/2" to 10"
Forged Steel /Cast Steel Valves
Fig.No.
Class
Specification
Standard
Working Pressure
Available Size
910/910W
800 lbs
Rising stem, outside screw and yoke, bolted bonnet, 13% Cr. stainless steel trimmed, screwed ends/ or socket weld ends

API 602

Screwed ends:
ANSI B2.1

Socket weld:
ANSI B16.11

Please contact us
3/8" to 2"
940
600 lbs
Rising stem, outside screw and yoke, bolted bonnet, 13% Cr. stainless steel trimmed, flanged ends

API 602

Face-to-face: ANSI B16.10

End flanges: ANSI B16.5, Class 600, raised face

Please contact us
1/2" to 2"
712
150 lbs

Outside screw and yoke, bolted bonnet, 13% Cr. stainless steel trimmed, flanged ends.

Solid wedge: 2" to 4"

Flexible wedge: 5" to 24"

Valves :
ANSI B16.34 & API std. 600

Face-to-face:
ANSI B16.10

End flanges: ANSI B16.5, Class 150, 1/6 raised face

Please contact us
2" to 24"
722
300 lbs

Outside screw and yoke, bolted bonnet, 13% Cr. stainless steel trimmed, flanged ends.

Solid wedge: 2" to 4"

Flexible wedge: 5" to 24"

Valves :
ANSI B16.34 & API std. 600

Face-to-face:
ANSI B16.10

End flanges: ANSI B16.5, Class 150, 1/6 raised face

Please contact us
2" to 24"
 
     
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