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CN | EN

API 602 Forged steel globe valve

Technical Parameters

Item model number: J41Y

Nominal diameter: DN15-DN50, 1/2"-2"

Nominal pressure: 150LB-1500LB

Applicable medium: water, oil, steam, etc.

Applicable temperature: -20℃-550℃

Body material: A105, stainless steel

Connection method: flange connection


Product Details

Product Structure Features

valve body and bonnet are manufactured by forged steel materials, such as ASTM A105, A182 F11, F5, F304, F304L, F316, F316L, etc. Valves are mainly used in firepower plants for control of air, water, steam and other corrosive flows.


The main structure features include:

1.Rapid opening and closing；

2.Sealing surface without any abrasion when opening and closing ,with long life.

3.Single structure , easy for repairing.

4.When valve is full opened, the sealing surface suffered small friction from the working medium；

5.Soft sealing design can be chosen

6.Y pattern body design can be chosen；

7.Pressure seal bonnet or welded bonnet can be chosen;

8.Spring loaded packing can be chosen;

9.Low emission packing can be chosen according to ISO 15848 requirement


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Main external connection dimensions and weight

NPS（in） 1/2" 3/4" 1" 1-1/4" 1-1/2" 2"

L(RF)

L1(BW)

150Lb 108 117 127 140 165 203
300Lb 152 178 203 216 229 267
600Lb 165 190 216 229 241 292
H(ON) 150Lb～300Lb 166 171 207 240 258 330
600Lb 171 207 240 258 330 380
W 100 100 125 160 160 180
WT  (Kg) 150Lb RF 4.5 6.9 9.8 13.5 19.5 28.0
BW 2.3 3.6 7.8 8.2 12.0 15.0
300Lb RF 4.8 7.7 11.0 16.8 21.2 32.6
BW 2.8 4.0 8.5 9.2 12.6 16.8
600Lb RF 5.6 7.8 12.5 17.0 23.5 38.8
BW 3.4 4.7 9.2 10.5 13.3 18.9


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