Products Introduction

KML070
High Performance Butterfly Valve

Model

KML070

Caliber

DN50~DN1200

Pressure

CLASS150~CLASS600

Temperature

-29℃~120℃

Connection method

Flange,Butt clamp, etc

Design Standards

API 609,ASME B16.34, ASME B16.10,ISO 7005 etc

Material

ASTM A216 WCB,ASTM A352 LCB, ASTM A350 LF2 , ASTM A351 CF8, ASTM A351 CF8M, ASTM A182 F316, ASTM A352 LC3 ASTM A105 etc

Operation

Lever, Gear, Pneumatic, Electric,Hydraulic etc

Product Overview

High performance butterfly valves have fire-resistant structures to choose from. The connection method can be clamp type or lug type single flange used for large pipe diameters and pipeline terminations. Mainly suitable for drainage systems in water plants, power plants, steel plant smelting, chemical industry, water source spring engineering, environmental facility construction, etc., especially suitable for use in waterway pipelines as regulating and intercepting equipment.

Structural Features

High performance butterfly valves have good control characteristics, flow characteristic curves with proportional changes, a wide adjustment range, and can still be reliably sealed for control systems. Single flange butterfly valves can be used at any end of the pipeline terminal throughout the entire pressure and temperature range.

The main features of high-performance butterfly valves are: 1. Small opening torque, flexible and convenient, labor-saving and energy-saving. 2. The three-dimensional core structure has reliable sealing performance and achieves no leakage. 3. High pressure resistance, corrosion resistance, wear resistance, long service life, etc.

Performance Parameters

Nominal diameter DN

A

B

C

D

E

Pressure

1.0/1.6

1.0/1.6

1.0/1.6

1.0/1.6

1.0/1.6

40

155

349

57

104

108

50

155

353

62

104

108

65

155

362

70

104

112

80

155

368

89

104

114

100

208

392

106

115

127

125

208

407

120

115

140

150

208

446

132

115

140

200

256

489

164

127

152

250

256

514

200

127

165

300

256

568

238

127

178