Sigma Industrial Co., Ltd.

Taiwan Manufacturers, Exporters.

All Products

Ansi Flanged Gate Valves
  • Model No:
    SAF-601
  • Product Description:
    Ansi flanged gate valve class 150 & 300:
    1. Flange: ansi b16.5 class 150 & 300, face to face: ansi b 16.10.
    2. Material CF8M (SS 316), CF8(SS 304), WCB(cast steel).
Ansi Flanged Globe Valves
  • Model No:
    SAF-701
  • Product Description:
    Ansi flanged globe valve class 150 & 300 (sand-casting process):
    1. Flange: ansi b16.5 class 150 & 300, face to face: ANSI B16.10.
    2. Material CF8M (SS 316), CF8(SS 304), WCB(cast steel).
Ansi Flanged Swing Check Valves
  • Model No:
    SAF-801
  • Product Description:
    Ansi flanged swing check valve class 150 & 300:
    1. Flange: ANSI B 16.5 class 150 & 300, face to face: ANSI B16.10.
    2. Material: CF8M (SS 316), CF8(SS 304), WCB(cast steel).
Wafer Type Butterfly Valves
  • Model No:
    SA-401
  • Product Description:
    1. Face to face dimensions: ISO-5752/5.
    2. Flange dimensions: ANSI-150, BS-10/E, JIS-10K, DIN-PN10.
    3. Pressure testing rating: ISO-5208, API-598.
    4. Pressure rating: 150 PSI (10 bars).
    5. Operation: lever or gear operator.
Y-Type Globe Valves
  • Model No:
    SA-701Y
  • Product Description:
    1. High quality investment casting body/ bonnet.
    2. Pressure temperature rating: 600 PSI (PN40)/ 350deg. F.
    3. Screwed bonnet, flat wedge disc, teflon seat.
    4. Rising stem, hand wheel.
    5. NBR seat or EPDM seat (option).
    6. 100% tested air-under ...
Y-Spring Check Valves
  • Model No:
    SA-801s
  • Product Description:
    1. High quality investment casting body/cap.
    2. Pressure temperature rating: 800 PSI(PN 40)/350 deg. F
    3. PTFE disc seat, stainless steel piston and spring.
    4. 100% tested air-under water at 100 PSI (6 bars).
1-PC Hexagon Type Stainless Steel Ball Valves
  • Model No:
    SA-102
  • Product Description:
    1. Investment casting body and cap.
    2. Pressure temperature rating: 1000 PSI (PN 63) / 450 deg. F.
    3. 15% reinforced glassfibre teflon seats.
    4. Blow-out proof stem S/S 316.
    5. 100% tested air-under water at 100PSI (6 bars) open and close positio...
Steel Flanges
  • Model No:
    N/A
  • Product Description:
    1. Made of high grade raw materials, our flanges can be used in varied applications.
    2. All flanges we produced are highly strong and durable.
    3. Flange types: Blind, welding neck, slip-on, socket welding, lap-joint thread.
Stainless Steel Balls
  • Model No:
    N/A
  • Product Description:
    We are currently supplied our stainless steel balls to our valuable clients in Italy, Germany, United Kingdom, Spain, France, USA, India, Austria, South Africa, Korea, China, etc.
Quick Couplings, Camlocks, Groove Couplers
  • Model No:
    N/A
  • Product Description:
    1. Type A: male adapter / female thread.
    2. Type B: male coupler / male thread.
    3. Type C: male coupler / hose shank.
    4. Type D: male coupler / female thread.
    5. Type E: male adapter / hose shank.
    6. Type F: male adapter / male thread.
    7. ...
Sanitary Pipe Fittings
  • Model No:
    N/A
  • Product Description:
    Clamp fittings, butt welding fittings, union, elbow 90, elbw 45, cross, reducer.
Screwed End Sight Glass
  • Model No:
    SA-205
  • Product Description:
    * The thread ends refers to ASME B1.20.1(NPT) ISO 228/1 & ISO7/1
    * DIN 2999
    * Investment casting / Max working temperature
    * 200ºC at 145 PSI
    Max working pressure 232 PSI at 50ºC
Flanged Endsight Glass
  • Model No:
    SAF-205
  • Product Description:
    SAF-205
    FLANGED ENDSIGHT GLASS
    CLASS 150 / PN16 / 10K

    * The flange ends refers ANSI B16.5/ DIN 250
    * Face to Face: DIN 3202 part1-F1
    * Max working temperature 390ºF at 145 PSI
    * Max working pressure 232 PSI at 125ºF
3-PC T-316 CHECK VALVE
  • Model No:
    CHE3F
  • Product Description:
    * High Quality Investment Casting Body and Caps.
    * Pressure temperature Rating : 1000 PSI(PN 63)/450deg. F
    * 100% tested air-under water at 100 PSI(6 Bars) open &Close position.