Company : DIE ERSTE Industry Co., Ltd.,

Category : Valves Actuators and Positioners

Key Products : Direct Mount Ball Valve, Fire Safe Ball Valves, Wafer Type Butterfly Valves, Pressure Safety Valves, Stainless Steel Flanged Gate Valves

Headquartered in Taiwan, DIE ERSTE specializes in marketing and distribution of industrial valves, instrumentation valves and valve automation accessories since 1982. We export our products to over 30 countries; offering a wide product range including Ball, gate, Check, Globe, Butterfly and Needle Valves.

Our products comply with international specifications such as ISO, DIN, ANSI, ASME, JIS, AWWA, API, 3A and BS standards hence we are fully capable to help you meet your objectives. With more than 28 years of experience, over 5000 items, and with comprehensive technical support, DIE ERSTE offers One-Stop Shopping for a range of quality and economical products which combined with reliable consultation, superior technical support and customer service excellence, achieves results that consistently exceed our clients' expectations earning 100% trust, belonging and hence developing long- term business relationship.

Our product range includes:
 

  • Valve products
  • Automation & instrumentation
  • Sanitary Products
  • Fittings, Pipes, Tubes & Flanges

Direct Mount Ball Valve

DIE Erste, the prominent ball valve manufacturer provides direct mount ball valve to our clients. Being the high pressure ball valves manufacturers, we offer the high quality Direct Mount Valves.

Specifications of Direct mount ball valve:
 

  • Construction: 3-pc bolted body side-entry floating ball design.
  • Flow bore: Full/ Standard port
  • Rating: 2000 PSI; 150 PSI Saturated Steam.
  • Temperature: -20°F ~ 400°F (PTFE/ R.PTFE)
  • Materials: ASTM CF8M,CF8, WCB
  • Size range: Full port:1/4” ~ 2”.
  • Standard port: 1/4” ~ 2-1/2”
  • API 607 4th Edition Fire-Safe Test approved.


Features of Direct Mount Valves include:
 

  • Applications for Hydraulic, Chemical, Steam, Oil/ Gas, Oxygen, Vacuum
  • Direct-mounting of actuator to valves, low cost and easy automation
  • Self-adjusting stem packing assembly with Belleville spring for temperature fluctuations, vibration, and is secured.
  • Thrust washer prevents galling, reduces torque and provides secondary stem seal.
  • Long cycle life, Low uniform torques.
  • Bottom Entry Blow-Out Proof Stem design Provides Maximum Safety.

Fire Safe Ball Valves

We, the best fire safe ball valve manufacturers offer the superior quality Fire Safe Ball valves to our clients based on their requirements.

Specifications of Fire Safe ball Valves include:
 

  • Construction: 2-piece screw-in & 360° fully welded design.
  • Flow bore: Full port.
  • Rating: 1/4”~2”:2000 PSI, 2-1/2”~4”:1500 PSI; 150 PSI Saturated Steam.
  • Temperature: -20°F ~ 400°F (PTFE/ TFM1600)
  • Materials: ASTM CF8M,CF8, WCB
  • Size range: 1/4”~4”
  • API 607 4th Edition Fire-Safe Test approved.


Features Fire Safe ball Valves include:
 

  • Applications for Hydraulic, Chemical, Steam, Oil/ Gas, Oxygen, Vacuum.
  • 2-piece screw-in & 360° fully welded design, no leakage paths through the body provide maximum safety.
  • Thrust washer prevents galling, reduces torque and provides secondary stem seal.
  • Long cycle life, Low uniform torques.
  • Adjustable stem packing.
  • Integral ISO-5211 mounting pad easy for automation
  • Bottom Entry Blow-Out Proof Stem design Provides Maximum Safety.
  • Investment cast body construction.

Wafer Type Butterfly Valves

Our Wafer Butterfly Valves are strong in quality and all the wafers of wafer type butterfly valves contain location holes for ease of installation.

Butterfly valve specification:
 

  • Size Range: 1-1/2"- 84" (DN40 ~ DN2100)
  • Pressure Rating: PN10/16, CLASS 125/150
  • Body Material: Cast Iron, Ductile Iron, CF8M or WCB
  • Seat Material: EPDM, NBR, VITON, or PTFE
  • Disc Material: Ductile Iron, Stainless Steel, Alu-Bronze
  • Rating: 1-1/2"~12": 228 PSI (16 BAR), 14" ~ 24": 150 PSI (10 BAR)


Features of Water Type Butterfly Valves:
 

  • Face-to-face dimension complied with ISO 5752 short pattern
  • Actuator mounting pad flange complied with ISO 5211
  • Flange requirement: ANSI 125/150, BS Table E, JIS 10K, DIN PN10, DIN PN16
  • All wafers have locating holes for ease of installation.
  • Service Application: Water, Seawater, Air, Oil, Powder, Gas and etc.

Pressure Safety Valves

Specifications of Pressure Safety Valves:
 

  • Size Range: 1/2"x1/2" ~ 2"x3" or  20x25 ~ 150x200 (DN)
  • Pressure: 0.3 ~ 40 kg/cm2, 4psi ~ 1564psi
  • Valve Material: Cast Iron, WCB, SS 304, SS 316, Bronze
  • End Connections: Threaded, Flanged
  • Seat Material: SS 304, SS 316, Brass
  • Stem and Disc Material: Stainless Steel, Brass, TEFLON, VITON
  • Option: With or Without lever

Stainless Steel Flanged Gate Valves

Our company provides the stainless steel flanged gate valves for our customers located across the globe.

Specifications of Stainless Gate Valve include:
 

  • Size Range : 1/2"-12"
  • Valve Material : Stainless Steel
  • End Connections : Flanged
  • Stem and Disc Material : Stainless Steel
  • Rating: ASME Class 150/300, JIS 10K/20K, DIN PN16


Features:
 

  • Bolted bonnet, outside screw and yoke
  • Rising stem and hand wheel operated, yoke integral with bonnet
  • Integral Seat Ring
  • Fully traceable materials
  • Service Application: Hydraulic, Chemical, Steam, Oil/Gas, Oxygen, Vacuum
  • Basic design complied with ANSI B16.34/ API 603
  • Flange end complied with ASME/ANSI B16.5
  • Face-to-face dimensions complied with ASME/ANSI B16.10
  • Valve testing & inspection: ANSI B16.34/ API 598

Contact Details

DIE ERSTE Industry Co., Ltd.,
5F-1, NO.936, SEC.4,
WEN-SIN RD.,
Taichung 406,
TAIWAN
Tel: +886 (4) 2231 0059
Fax: +886 (4) 2236 0236
e-Mail: sales@die-erste.com
URL: www.die-erste.com

Product Enquiry