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• Gate Valve
• Butterfly Valve
• Check Valve
• Air Valve
• Knife Gate Valve
• Sluice Gate/Penstock

   Siam Cast Iron Works Co., Ltd. was established in April, 1974 under a joint venture agreement among Thai and Japanese enterprises, producing high quality cast iron and ductile iron valves employing Japanese technology and expertise.
   Our products are widely accepted in the local and international markets under the trade mark SCI for water works and waste service, air-conditioning, irrigation, power plant and industrial use, covering sluice valve, gate valve, butterfly valve, check valve, air valve and other, in conformity with AWWA, MSS Practice, BS, JIS, DIN and ISO standards.
   Since the commencement of production under the promotion certificate from the Board of Investment, the Company has been specializing in manufacture of high quality valves of cast iron and ductile iron, performing the whole production course, from high quality casting , precise machining and careful assembly, to the severe individual hydrostatic or air pressure testing and quality assurance inspection before shipment.
   Siam Cast Iron Works Co., Ltd. guarantees each product of its manufacture free from material defect or workmanship when such products are installed and used in accordance with service. They are guaranteed for one year from date of shipment, but damage resulting from improper storage, improper handling or installation will not be considered under SCI 's liability is limited to repair or replacement only.

Registered Capital :US$ 6.25M
Total Employee : 305 (Feb. 2008)

Sale (2007)
Export Sales : 86%
Domestic Sales : 14%

Customer
Domestic Sales : Waterworks, Irrigation, Waste water, Sugar Mills, Industries, Fire -Fighting, etc.
Export Sales :

Australia	Bahrain	Brunei	Cambodia
Canada	Chile	Cyprus	Egypt
Hong Kong	Hungary	Indonesia	Israel
Jordan	Kazakhstan	Kuwait	Laos
Libya	Malaysia	New Zealand	Oman
Pakistan	Peru	Philippines	Saudi Arabia
Singapore	Sri Lanka	UAE	UK
USA	Uzbekistan	Vietnam

PRODUCTION RANGES

SCI Cast Iron and Ductile Iron Valves and Fittings cover various types, sizes and ratings as follows:

1. GATE VALVES

1.Metal seated works service
1.1 For water works service
  a) AWWA C-500 non-rising stem sizes 2" - 96"
  b) AWWA C-500 rising stem, OS & Y sizes 3" - 96"
  c) BS.5163 10 / 16 / 25 bar non-rising stem DN 50 to 2400
1.2 For general purpose
  a) MSS-SP 70 class 125 non-rising stem sizes 1.5" - 96"
  b) MSS-SP 70 class 125 rising stem, OS & Y sizes 1.5" - 96"
  c) BS.5150 10 / 16 / 25 bar non-rising stem DN 40 to 2400
  d) Bs.5150 10 / 16 / 25 bar rising stem, OS & Y DN 40 to 2400
2. Resilient seated
2.1 For water works and waste service
  a) AWWA C-509 non-rising stem and rising stem, OS & Y sizes 2" - 24"
  b) BS.5163 10 / 16 / 25 bar non-rising stem DN 50 to 600
2.2 For fire protection service
  UL & FM (Underwriters Laboratories and Factory Mutual research) rising stem, OS & Y sizes 2.5" - 12"
2.3 For general purpose
  BS.5150 10 / 16 / 25 bar non-rising stem and rising stem, OS & Y DN 50 to 600

2. BUTTERFLY VALVES

1.Metal seated (low leakage and regulating)
   BS.EN 593 (BS.5155) 6 / 10 / 16 bar DN 80 to 1500
2. Resilient seated (tight shut - off)
2.1 AWWA C-504 class 25 / 75 / 150 A,B sizes 2" - 140"
2.2 BS.EN 593 (BS5155) 6 / 10 / 16 bar DN 50 to 3500

3. SWING, BUTTERFLY AND TILTING DISC CHECK VALVES

1.Metal seated and Resilient seated
1.1 AWWA C-508 sizes 2" - 72"
1.2 MSS-SP 71 class 125 sizes 2" - 72"
1.3 BS.EN 12334 (BS.5153) 10 / 16 / 25 bar DN 580 to 1800
2.UL and FM Resilient seated swing check valve sizes 2.5" - 12"

4. AIR VALVES

1.Single small orifice 10 / 16 / 25 bar DN 25 to 150
2.Single large orifice 10 / 16 / 25 bar DN 50 to 150
3.Double orifice 10 / 16 / 25 bar with or without Integral valve DN 50 to 300
4.High speed (Quick type) JIS B2063 DN 80 to 200

5. KNIFE GATE VALVES

Resilient seated, full bore, tight shut-off and bi-directional
1.Non-rising stem DN 50 to 1800
1.Rising stem DN 50 to 1800

6. OTHER PRODUCTS

   Other products are also available such as sluice gate, fire hydrants, foot valves, flap valves, adjustable bell mouth, valve boxes, manhole covers, frames and pipe fittings. If you need other type of products, please feel free to contract us directly or our agents.

7. OPERATOR

SCI shall provide the following operator upon request :
1. Handwheel, wrench nut or cap, valve wrench, chainwheel & sprocket, lever, floor stand ( head stock) and extension stem for gate valves and butterfly valves.
2. Gearing of spur or bevel, open or enclosed type for gate valves.
3. Gearing of worm or worm gear with bevel and traveling nut, enclosed with grease for butterfly valves.
4. Cylinder or electric motor for gate valve and butterfly valve.
5. Lever & weight (counter weight), Lever & spring & weight, hydraulic cylinder (oil dash-pot) and air cushioned for check valves.

8. VALVE ENDS AVAILABLE

SCI shall provide the following ends connection upon request :
1. Flanged ends.
2. Socket ends. (ringtite, push-on, hub etc.)
3. Spigot ends.
4. Screw ends, threaded ends.
5. Mechanical joint ends.
6. Victaulic (groove) and shoulder ends.
7. Combination of ends.

9. SPECIAL ACCESSORIES

Special accessories shall be provided upon request :
1. Bosses for drainage, by-pass and pipe connection
2. By-pass unit
3. Clean-out
4. Valve locking device
5. Various type of indicators such as needle and slot type (mechanical positive type), differential type, worm gear (barrel) type, indicator post and etc.
6. Bronze or non-corrosion metal guides, shoes and rollers for gate valves

10. COATING

The following paints are our standard coating :
1. Bitumen (cold application)
2. Alkyd based enamel
3. Coal tar epoxy
4. Potable grade epoxy resin (light blue)
5. Powder epoxy resin (light blue)
Other paints can be provided upon request.

Factory
1/12 Samutsakorn Industrial Estate, Soi 7, Tahsai, Muang, Samutsakorn 74000 Thailand
Tel : (6634)829-200 FAX : (6634)829-222
E-mail : sci@scivalve.com
Factory Map : [ Click to download ]
Export Sales Office
1/12 Samutsakorn Industrial Estate, Soi 7, Tahsai, Muang, Samutsakorn 74000 Thailand
Tel : (6634)829-313 FAX : (6634)829-315
E-mail : exports@scivalve.com
Domestic Sales Office: ( Siam Syndicate Trading Co., Ltd. )
SST Building 999 Navamin Rd.,Klongkum,Bungkum,Bangkok 10240 Thailand
Tel : (662)733-6080 FAX : (662)375-8160
E-mail : siamsyndicate@sst.co.th