product introduction

Lug type butterfly valve

Standard or nonstandard:  nonstandard

Structure: control

Pressure: medium pressure

Power: manual

Material: casting

Temperature of media: medium temperature

Media: water

Detailed product description

Lug type butterfly valve , AP 1609,  size:2’’-60’’ 

Rating:150lb-600lb  body material: WCB/CF8M etc

Lug butterfly valve

metal seat butterfly valve

Specifications

Design standard: AP16.9

Inspection and test standards: API 1598

1)      pressure calss:150-600lb

2)      size:2’’-72’’

3)      body and disc material: WCB WCC WC6 WC9 LCB  LCC  CF3  CF8  CF8M

4)      stem material: 304  316  304L 316L  13Cr  25Cr 1MoV

5)      seat: 13Cr/STL

6)      disc sealing ring: SS304 + Graphite or SS316 +Graphite

7)      packing: graphite /PTFE

8)      actuator:Handwheel  worm gear  pneumatic actuator etc

9)      OEM