Double Eccentric Butterfly Valve

• Double Eccentric Offsets
• Size:2"-200", and above
• Wafer, Flange, Lug, available

• Metal Seal, Soft Seal

• Zero leakage Fire Safe,
• Low Torque, Easy Operation

• ISO Top Flange for actuator

Adjustment and shut-off fuction

Single, Double Eccetric, Tri-eccentric Butterfly Valve

Resilient Seated or Metal Seated Design
Concentric or Eccentric (Single Eccentric, Double Eccetric, Tri-eccentric) Design
Wafer, Lug, Butt Welded, Groorved or Flanged Ends

Triple Eccentric Butterfly Valve

 High Performance
 Triple Eccentric
 Bi-direction Seal
 Wafer,Lug,Flanged,Butt Weld  
 Metal Seal & Soft Seal
 Size: 2" - 200"
 Pressure: 150lbs-900lbs

Valvulas Borboleta Tri-Excentrica de Alta Performance

Tri-Excentrica de Alta Performanc
e Fire-safe
API 609 Categoria A -
Sede resilienteAPI 609 B
Sede resiliente:Metal/Metal
Classes:150# 300# 600# 900#

Flange Butterfly Valve

Three-dimensional incline taper airproof seat 900 openinger cleaning

Triple eccentric,Bereled wedgedisc small friction and torque,self-clean

Manual,electric,pneumatit and gear operation etc.

Válvulas Borboleta Tipo Flangeada ANSI 150LB-900LBS

Válvulas Borboleta, Tipo Flangeada
API 609 Categoria A -
Sede resilienteAPI 609 Categoria B
Sede resiliente - Metal / Metal
Diâmetros: 2" - 500"
Classes: 150# 300# 600# 900#
Bloqueio / Controle


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ADD:Qiaoxia,Wenzhou,Zhejiang,China   TEL:0086-577-67955569   FAX:0086-577-67955565   E-mail:sale@dfcvalve.com