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Features

Product Overview

The range can be engineered to suit your application, with body construction, material, and ancillary features optimised to meet your process needs. Being ISO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.

Technical Requirement

· Design STANDARD: DIN 86251 STOP type(DIN 3356)
· DESCRIPTION: iron body, metal seated screw down stop valve with rising stem, bolted bonnet. Raised face flanged connection.
· APPLICATION: Aboard ships for hot and cold water, oil and steam.
· Testing Conform to EN12266-1

Specification

Part Name Material
Body Nodular Cast lron
Bonnet Nodular Cast lron
Seat Bronze
Disc(<=65) Bronze
Disc((=80)) Nodular Cast lron
Stem Brass
Gland Packing Graphite
Bonnet Gasket Graphite
Stud Bolt Steel
Nut Steel
Hand Wheel Cast lron

Dimensions Data

DN n x od Hcd θD L H θR Kg
15 4x14 65 95 130 165 120 4
20 4x14 75 105 150 165 120 4
25 4x14 85 115 160 175 140 5
32 4x18 100 140 180 180 140 7
40 4x18 110 150 200 220 160 11
50 4x18 125 165 230 230 160 13
65 4x18 145 185 290 245 180 18
80 8x18 160 200 310 295 200 25
100 8x18 180 220 350 330 225 35
125 8x18 210 250 400 365 250 25
150 8x18 240 285 480 420 300 75
200 8x22 295 340 600 510 400 135
250 12x22 350 395 730 600 215 215
300 12x22 400 445 850 670 520 305
350 16x22 460 505 980 755 640 405
400 16x26 515 565 1100 835 640 550
450 20x26 565 615 1200 920 640 690
500 20x26 620 670 125o 970 640 835
600 20*30 725 780 1450 1200 640 1050

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