De Clutch Gear Box

Calculate Shipping

De-Clutch Gear Box F05/F07 interface on both flange faces, Safety air interlockWCB body - FBE coating. Max Output 300Nm output, DA/SR52-75,IP67 protection. 40:1 ratio, 200mm handwheel, standard SS316 shaft & fasteningsConnections 11mm sq.male to actuator

Our manual override gearbox is designed to fit between a pneumatic actuator and a quarter turn control valve and conforms to ISO 5211 interface standards. The special feature with our model is an isolation valve that cuts off the air supply to the actuator when the override is engaged and also exhausts any air left in the actuator. This allows the valve to be manually operated at any time with complete safety. Without this isolation valve air pressure could be reinstated while the override is engaged causing damage or injury. A spring loaded locking pin prevents the engagement lever being operated accidentally and locks it in the engaged or disengaged position.

Model	Ratio	Output Torque	Handle Diameter	Valve	Actuator	Valve Drive Size □	Actuator Drive Size □
DC1-11	40:1	300 NM	150 mm	F05/F07	F05/F07	17 mm	11 mm
DC1-14	40:1	300 NM	150 mm	F05/F07	F05/F07	17 mm	14 mm
DC1-17	40:1	300 NM	150 mm	F05/F07	F05/F07	17 mm	17 mm
DC2-14	28:1	350 NM	200 mm	F07	F07/F10	22 mm	14 mm
DC2-17	28:1	350 NM	200 mm	F07	F07/F10	22 mm	17 mm
DC2-22	28:1	350 NM	200 mm	F07	F07/F10	22 mm	22 mm
DC3-22	32:1	640 NM	200 mm	F07/F10	F10/F12	22 mm	22 mm
DC3-27	32:1	640 NM	200 mm	F07/F10	F10/F12	22 mm	27 mm
DC4-27	36:1	1200 NM	300 mm	F10/F12	F10/F12	27 mm	27 mm
DC5-36	62:1	2100 NM	300 mm	F14	F14/f16	36 mm	36 mm
DC6-46	70:1	2800 NM	400 mm	F16	F14/f16	46 mm	46 mm

(DC)

Declutch Gear Box for Pneumatic Actuators

Model	A	B	C	E	F	G□	H	I	J□	K1ø	K2 ø	H-Q1	N-Q2	D1 ø	D2 ø	N- ø P1	N- ø P2
DC1	85	130	110	146	55	70	99	200	17	50	70	4-M6	4-M8	50	70	4-7	4-9
DC2	112	173	145	190	115	110	114	300	22	70	-	4-M8	-	70	102	4-9	4-11
DC3	138	188	160	202	122	120	124	300	22	70	102	4-M8	4-M10	102	125	4-11	4-14
DC4	150	208	165	266	128	120	135	400	27	102	125	4-M10	4-M12	102	125	4-11	4-14
DC5	175	253	210	230	138	160	129	400	36	140	-	4-M16	-	140	165	4-18	4-22
DC6	247	340	280	328	148	160	184	500	46	165	-	4-M20	-	140	165	4-18	4-22

All dimensions in mm unless shown otherwise.

Declutch Gear Box for Pneumatic Actuators

No.	Name	Material
1	Handle	304 Stainless Steel
2	Worm Shaft	316 Stainless Steel
3	Hand Wheel	Ductile Iron
4	Worm	Carbon Steel
5	Air Source Valve	304 Stainless Steel
6	Limiting Screw	Brass
7	Worm Gear	Ductile Iron
8	Cap	Ductile Iron
9	Body	Ductile Iron

Torque 300NM to 2800NM
Body Fusion Bonded Epoxy coated Ductile Iron
Shaft 316 Stainless Steel
IP Rating IP67
Actuation Manual Override

Be The First To Review This Product!

Help other Process Systems users shop smarter by writing reviews for products you have purchased.

Write a product review

Description

Model	Ratio	Output Torque	Handle Diameter	Valve	Actuator	Valve Drive Size □	Actuator Drive Size □
DC1-11	40:1	300 NM	150 mm	F05/F07	F05/F07	17 mm	11 mm
DC1-14	40:1	300 NM	150 mm	F05/F07	F05/F07	17 mm	14 mm
DC1-17	40:1	300 NM	150 mm	F05/F07	F05/F07	17 mm	17 mm
DC2-14	28:1	350 NM	200 mm	F07	F07/F10	22 mm	14 mm
DC2-17	28:1	350 NM	200 mm	F07	F07/F10	22 mm	17 mm
DC2-22	28:1	350 NM	200 mm	F07	F07/F10	22 mm	22 mm
DC3-22	32:1	640 NM	200 mm	F07/F10	F10/F12	22 mm	22 mm
DC3-27	32:1	640 NM	200 mm	F07/F10	F10/F12	22 mm	27 mm
DC4-27	36:1	1200 NM	300 mm	F10/F12	F10/F12	27 mm	27 mm
DC5-36	62:1	2100 NM	300 mm	F14	F14/f16	36 mm	36 mm
DC6-46	70:1	2800 NM	400 mm	F16	F14/f16	46 mm	46 mm

(DC)

Videos

Dimensions

Model	A	B	C	E	F	G□	H	I	J□	K1ø	K2 ø	H-Q1	N-Q2	D1 ø	D2 ø	N- ø P1	N- ø P2
DC1	85	130	110	146	55	70	99	200	17	50	70	4-M6	4-M8	50	70	4-7	4-9
DC2	112	173	145	190	115	110	114	300	22	70	-	4-M8	-	70	102	4-9	4-11
DC3	138	188	160	202	122	120	124	300	22	70	102	4-M8	4-M10	102	125	4-11	4-14
DC4	150	208	165	266	128	120	135	400	27	102	125	4-M10	4-M12	102	125	4-11	4-14
DC5	175	253	210	230	138	160	129	400	36	140	-	4-M16	-	140	165	4-18	4-22
DC6	247	340	280	328	148	160	184	500	46	165	-	4-M20	-	140	165	4-18	4-22

All dimensions in mm unless shown otherwise.

Construction

No.	Name	Material
1	Handle	304 Stainless Steel
2	Worm Shaft	316 Stainless Steel
3	Hand Wheel	Ductile Iron
4	Worm	Carbon Steel
5	Air Source Valve	304 Stainless Steel
6	Limiting Screw	Brass
7	Worm Gear	Ductile Iron
8	Cap	Ductile Iron
9	Body	Ductile Iron