Flanged High Performance Butterfly Valve with Pneumatic Actuator - DN25 to DN300, 16 Bar Pressure, -10°C to 120°C Temperature Range

Price Negotiable

Price: Fob Shanghai ,EXW

MOQ: 1

Delivery Time: 5-8 days

Brand: VESON

Product Description

Product Overview

High-performance pneumatic butterfly valves available in double acting or spring return configurations. These industrial valves feature EPDM liners for extended service life and self-lubricating bearings that prevent shaft seizure and premature wear.

All valves are supplied as complete assembled packages with pneumatic actuators, fully tested and certified before dispatch.

Certifications & Features

WRAS approved (50mm-300mm sizes)
Compatible with PN6/10/16, ANSI 150, and D/E flanges
Epoxy coated body for corrosion resistance
Pre-assembled valve and actuator packages
Standard air connection to Namur/VDE 3845
Available in double acting or single acting (spring return) configurations

Technical Specifications

Pressure Range: 16 bar (25-200mm), 10 bar (250-300mm)

Temperature Range: -10°C to 120°C

Air Pressure: 2.5 to 8 bar (5.5 bar standard)

Ambient Temperature: -15°C to 8°C

Cycle Life: 1,000,000 operations

Body Material: Aluminum alloy

Dimensional Data (mm)

SIZE	DN25	DN32	DN40	DN50	DN65	DN80	DN100	DN125	DN150	DN200	DN250	DN300
A	33	33	33	43	46	46	52	56	56	60	68	78
B	65	73	82	89	102	118	150	174	205	260	318	376
C	51	56	63	62	69	90	106	119	131	166	202	235
D	104	110	116	126	136	150	170	180	200	230	266	292
E (s)	90	90	109	120	133	133	143	191	191	230	(m)	(m)
E (d)	90	90	90	90	109	109	120	133	143	191	208	230
F (s)	154	154	189	210	229	229	264	337	337	412	488	550
F (d)	154	154	154	154	189	189	210	229	264	337	377	412
Weight Kg (s)	5.2	5.2	4.9	5.8	9.4	12.2	17	21.8	29.8	46.6	66.7	96
Weight Kg (d)	3.7	3.7	3.4	4.3	5.9	7.7	9.7	13.2	15.6	29	48.4	62.2