Description

⌈DISTINCTIVE FEATURES⌋ 

• Wafer, Lug or Flanged

• Dual Plates or Double Discs

• API **4 standard

• Retainer or Retainerless

• Cast or Forged body

• Spring Loaded

MAIN CHARACTERISTICS  

Glofa Wafer Dual Plates Check Valve got features of short length, small volume, light weight. The disc could be shut off in very short time, the pressure of water hammer is small. The type check valve could be both installed in vertical or horizational direction.

The flowing channel is easy and smooth, the fluid resistance is small, the resistance coefficient is 2.6~0.7, the coefficient become smaller when the valve size get bigger. The valve also got excellent sealing, the disc is with short traveling stroke. The impact of the valve is small.

DESIGN ADVANTAGES

Glofa Wafer Dual Plate Wafer Check Valve get compact design, beautiful appearance, long service life and high reliability. The type valve is composed of valve body, disc, shaft and spring. Due to the short traveling stroke and the loaded spring, it is very fast to shut off the valve, effectively minimize the water hammer happening.

⌈ TECHNICALS & CAPABILITIES ⌋

• Sizes Range from 1 1/2 to *0, DN*0 to DN***0
• Pressure Ratings from CL**0~CL***0, PN*6~PN**0

• Standard optional in API**4, DIN, JIS, ANSI B*6.5, API **8, ASME B*6.*4, etc

• Ends Connections in Flanged F.F RF, Wafer, Lugged

• Structure in Integral Body, Compact Design
• Body Materials available in Forged Steel A**5, A**2 F**4, A**2 F**6, A**2 F**4L, A**2 F**6L, Carbon Steel A**1 CF3, CF8, CF3M, CF8M, Duplex SS or Super Duplex SS, etc.