Hand Operated Knifegate Valve

The standard range of knifegate valves are used for light to medium dity applications handling water, pure and low slurry liquids, gases, powders and medium concentrations of paper stock.

DN	F-F	V	H
50	40	225	420
65	40	225	440
80	50	225	470
100	50	225	510
125	50	225	605
150	60	225	630
200	60	325	800
250	70	325	990
300	70	380	1090
350	96	460	1350
400	100	460	1460
450	106	460	1550
500	110	460	1660
600	110	460	1950
700	110	620	2290
800	110	620	2700
900	110	G/BOX	2950
1000	110	G/BOX	3200
1200	150	G/BOX	3850

Air Operated Knife Gate Valve

Double acting (spring return option available)

Air knifegate

DN	F-F	B	C	ØCYL	PORT	J	H
50	40	92	63	80	1/4"	96	400
65	40	92	70	80	1/4"	96	442
80	50	92	92	80	1/4"	96	484
100	50	92	105	100	1/4"	115	546
125	50	102	120	125	1/4"	138	630
150	60	102	130	125	1/4"	138	692
200	60	119	160	160	1/4"	175	869
250	70	119	198	200	3/8"	218	1032
300	70	119	234	200	3/8"	218	1181
350	96	290	256	250	3/8"	270	1379
400	100	290	292	250	3/8"	270	1535
450	106	290	308	300	1/2"	382	1677
500	110	290	340	300	1/2"	382	1839
600	110	290	400	300	1/2"	382	2145

Knifegate Valves
Product Selector

Most applications
Standard

Abrasive
Spectacle

Heavy duty
Heavy duty

Totally enclosed
Bonnetted

Square
Square

Valves

Knifegate
Plug
Butterfly
Ball
Gate
Globe
Flow control
Check
Direct solenoid

Actuators

Pneumatic
Electric
Electro-hydraulic
Switch boxes
Solenoids
Positioners

Miscellaneous

Pressure switches
Gauges
Fittings
Steam equipment
Plastic equipment
Refurbishment