103

GPK3

3-WAY HIGH PRESSURE

BALL VALVES

• Type: ball valve GPK 3 way

• Body: square

• Material: 1,0737

• Ball seats: from DN6 up to DN50

• O-Rings: NBR, FKM

• Operating pressure: 500 Bar

depending on valve size

and seal materials selected

• Temp range: -20°C to +100°C

depending on seal material selected

CARBON STEEL

Type

and way

of valve

GPK 3-way

Nominal

dimension

DN6

DN10

DN13

DN20

DN25

DN32

DN40

DN50

Body

material

1 1,0737

Adapter

material

1 1,0737

Stem

material

1 1,0737

Ball

material

1 1,0737

Ball seat

material

A POM

D PEEK

G PA612

K GEMPTFE

C PTFE

Adapter and

stem seal

material

B NBR

E FKM

GPK3 DN13 1 1 1 1 A B

“The company reserves the right to operate dimensional changes without prior notice”.

GPK3

104

GPK3

3-WAY HIGH PRESSURE

BALL VALVES

Specialist in Ball Valves

“The company reserves the right to operate dimensional changes without prior notice”.

GPK3 Standard

CARBON STEEL

section A-A

SCALE 1:1.5

TYPE PN DN A B C D E F G H I ØM ØW X J Y ØP ØQ R S T U V SW

ØLW

Kg ITEM CODE

GPK3 50 MPa 6 35 22,5 65 58 7,5 42,5 40 110 61 11,8 6 9,5 44,5 27 10,5 6,5 9 - 44 27 26,5 6 6 0,593

GP300T15011A000

GPK3 50 MPa 10 45 22,5 80 70 11 59 55 110 101 14,9 9,8 10 54 29 13,5 8,5 7,5 - 62,5 40 28,75 9 10 1,304

GP300T25011A000

GPK3 40 MPa 13 55 30 111 100 11 69 60 110 111 24,9 13 18 76 44,5 13,5 8,5 9,5 51 92,5 45 44 9 13 2,387

GP300T34011A000

GPK3 35 MPa 20 70 38,5 129 118 14 88,5 70 180 121,5 29 20 21 90 52 16,5 10,5 11,5 60 108,5 51 52 14 20 4,079

GP300T43011A000

GPK3 35 MPa 25 80 44 146 135 14 98 80 180 131 34,9 25 24 105 62 16,5 10,5 9 66,5 124 60 61,25 14 25 5,883

GP300T53011A000

GPK3 35 MPa 32 106 58,8 184 165 14 124 100 300 124 39,7 32 28 124 74 19 13 11 79 147 78 74 17 32 12,169

GP300T63011A000

GPK3 35 MPa 40 115 61,3 202 185 14 133,5 130 300 134 47,7 37 29 141 85 25 16,5 29 85 141 95 85 17 40 18,624

GP300T73011A000

GPK3 35 MPa 50 129 72 257 240 14 147 150 300 147,5 59,8 48 38 174 106 31 21 38 106 174 112 106 17 48 30,644

GP300T83011A000

105

GPK3

3-WAY HIGH PRESSURE

BALL VALVES

www.gemels.it

“The company reserves the right to operate dimensional changes without prior notice”.

DRILLING PATTERN FOR DN6 TO DN10

DRILLING PATTERN FOR DN13 TO DN50

DN D1 E1 E2 E3 E4 E5 E6 E7 E9 M O-RING

6 6 35 34,5 48,5 0,5 9,5 13,5 20 17,5 M6 9.92 x 2.62

10 9,5 44 52,5 60 2,5 10 20 27,5 19 M8 10.3 x 2.4

DN D1 E1 E2 E3 E4 E5 E6 E7 E8 E9 M O-RING

13 13 58 74,5 82 8,5 18 22,5 30 33 27 M8 20.64 x 2.62

20 20 69 87,5 97 9,5 21 25,5 35 39 31 M10 23.81 x 2.62

25 25 81 100 111 15 24 30 40 43 38 M10 29 x 3

32 32 96 119 137 17 28 78 50 51 46 M12 34.59 x 2.62

40 37 112 112 156 0 29 47,5 65 56 56 M16 42 x 3

50 48 136 136 202 0 38 56 75 68 68 M20 54 x 3

GPK3

106

www.gemels.it

“The company reserves the right to operate dimensional changes without prior notice”.

On request

• Reduced bore

• O-Ring in FKM

• Seals in PTFE, PEEK, PA612,

GEMPTFE, METAL TO METAL

• Stem in stainless steel 1,4404

• Ball in stainless steel 1,4404

• Pressure class up to PN50 Mpa

• Pneumatic and electrical actuator

• Locking device

Carbon steel

• For further special requests please consult our technical/commercial service

Pos Description Material Q.tà

1 Body 1,0737 1

2 Adapter 1,0737 1

3 Ball 1,0737 1

4 Stem 1,0737 1

5 Ball seat POM 2

6 Handle ZINC 1

7 Washer 1,0116 1

8 Washer 1,0116 1

9 Stem ring POM 1

10 Spine 1,0737 1

11 Seeger 1,4301 1

12 Adapter o-ring NBR 1

13 Adapter o-ring NBR 1

14 Body o-ring NBR 3

15 Stem o-ring NBR 1

16 Screw Din 6921 8.8 1

GPK3

3-WAY HIGH PRESSURE

BALL VALVES

2017 - Edition 2