Accessories

Cable gland accessories in the VVK series include:

Sealing rings for ensuring a sealed connection at the point where the cable enters the equipment:

PG — flat silicone sealing ring, SKK — round silicone sealing ring
FT — PTFE (fluoroplastic) sealing ring

Push-in blanking plug ZV and flat blanking plug ZP are intended for transportation, storage, and for sealing unused cable glands in explosion-proof equipment. They may be used within explosion-proof electrical equipment together with Exel cable glands; in other applications they are permitted only for transportation and storage.

RKn — adapter for flexible metallic conduits. Used with TTVKm/u series glands.

KZ — grounding ring, mounted on the gland’s connection thread.

KG — locknut, used to secure the gland to the equipment.

K and KAV caps:

К — designed to cap the external threads of cable glands, plugs, and adapters. They provide additional protection to the external threads during transportation and storage.

KAV — intended for use on all types of cable glands to provide additional protection from external influences, reducing the risk of dust and moisture accumulation at the gland.

Accessories are available for all sizes and types of cable glands.

PG

d	D	h
15,5	20,5	2,5
19	24,5	2,5
24	29	2,5
30,5	36,5	2,5
38,5	46	2,5
48	55,5	2,5
61	68,5	2,5

SKK

d1	d
13	1,5
17	1,5
22	2
30	2
37	2
47	2,5
59	2,5

FT

d	D	h	Thread Type
15,9	24	2	M16
19,9	27	2	M20
24,9	32	2	M25
31,9	41	2	M32
39,9	49	2	M40
49,9	59	2	M50
62,9	74	2	M63

ZV

H	D	l	d1	d2
17,5	6,5	16	7,5	8,5
17,5	8,5	16	9,5	10,5
17,5	10,5	16	11,5	12,5
17,5	12	16	13	14
22,5	13	21	14	15
22,5	14	21	15	16
22,5	15,5	21	16,5	17,5
22,5	18	21	19	20
22,5	21	21	22	23
22,5	24	21	25	26
22,5	27	21	28	29
22,5	30	21	31	32
22,5	33	21	34	35
22,5	36	21	37	38
22,5	39	21	40	41
22,5	42	21	43	44
22,5	45	21	46	47
11,5	8	10	9	10
11,5	13	10	11	12
13,5	18	12	19	20
14,5	22	13	23	24
14,5	26	13	27	28
16,5	29	15	30	31
16,5	32	15	33	34
16,5	36	15	37	38
16,5	40	15	41	42
17,5	45	16	46	47
17,5	51	16	52	53
17,5	55	16	56	57
12,5	14,1	11	15	16
12,5	9,1	11	10	11

ZP

А
18
21,5
25,5
35
39,5
48
58

KZ

А	В	С	Rk	Rf
16,5	6,5	31	12,75	6,5
20,5	6,5	33	14,75	6,5
25,5	6,5	35	17,25	6,5
32,5	6,5	40	22,25	7,5
40,5	6,5	45	26,25	8
50,5	6,5	53	31,25	8
63,5	6,5	67	37,75	11,5
70,5	6,5	75	41,25	12,5
90,5	6,5	80	51,25	15

KG

С	D	F	H
М12х1.5	17	15	2,8
M16х1.5	21	19	2,8
M20х1.5	27	24	3
M25х1.5	34	30	3,5
M32х1.5	40	36	4
M40х1.5	50	46	5
M50х1.5	65	60	5
M63х1.5	75	70	6
М75х1.5	99	90	7
М90х1.5	115	104	9
М100х1.5	125	114	9

RKn

Marking	D, mm	d, mm	D1, mm	L1, mm	L2, mm	Thread Type
RKn – 10	20,7	15,6	9,0	12,0	8,0	3/8" pipe parallel thread
RKn – 12	20,7	18,5	12,0	12,0	8,0	1/2" pipe parallel thread
RKn – 15	20,7	21,7	15,0	12,0	10,0	1/2" pipe parallel thread
RKn – 20	27,0	27,2	19,0	12,0	12,0	3/4" pipe parallel thread
RKn – 25	33,0	33,8	25,0	16,0	14,0	1" pipe parallel thread
RKn – 32	41,7	43,00	33,0	16,0	16,0	1 1/4" pipe parallel thread
RKn – 38	46,9	49,0	39,0	18,0	13,0	1 1/2" pipe parallel thread
RKn – 50	59,0	61,0	49,0	18,0	12,0	2" pipe parallel thread
RKn – 60	74,0	75,0	61,0	18,0	18,0	2 1/2" pipe parallel thread
RKn – 75	87,0	92,0	76,0	20,0	18,0	3" pipe parallel thread
RKn – 100	127,5	117,0	98,0	24,0	19,0	4" pipe parallel thread

COMPATIBILITY:

Marking	Compatible Metallic Conduit
RKn – 15	RZ-TsP – 15	RZ-TsKh – 15	RZ-TsA – 15	RZ-NKh – 15	RZ-AV – 15	MRPI – 15
RKn – 20	RZ-TsP – 20	RZ-TsKh – 20	RZ-TsA – 20	RZ-NKh – 20	RZ-AV – 20	MRPI – 20
RKn – 25	RZ-TsP – 25	RZ-TsKh – 25	RZ-TsA – 25	RZ-NKh – 25	RZ-AV – 25	MRPI – 25
RKn – 32	RZ-TsP – 32	RZ-TsKh – 32	RZ-TsA – 32	RZ-NKh – 32	RZ-AV – 32	MRPI – 32
RKn – 38	RZ-TsP – 38	RZ-TsKh – 38	RZ-TsA – 38	RZ-NKh – 38	RZ-AV – 38	MRPI – 38
RKn – 50	RZ-TsP – 50	RZ-TsKh – 50	RZ-TsA – 50	RZ-NKh – 50	RZ-AV – 50	MRPI – 50
RKn – 60	RZ-TsP – 60	RZ-TsKh – 60	RZ-TsA – 60	RZ-NKh – 60	RZ-AV – 60	MRPI – 60
RKn – 75	RZ-TsP – 75	RZ-TsKh – 75	RZ-TsA – 75	RZ-NKh – 75	RZ-AV – 75	MRPI – 75
RKn – 100	RZ-TsP – 100	RZ-TsKh – 100	RZ-TsA – 100	RZ-NKh – 100	RZ-AV – 100	MRPI – 100