Fire Fighting Rising Stem Gate Valve

Model NO.: Z41X

Material: Ductile Iron

Pressure: High Temperature

Seal Surface: Wedge Gate Valve

Usage: Regulation

Application: Water Industrial Usage, Household Usage, Fire Fighting

Trademark: KQ or OEM

Specification: ISO Quality Management System

HS Code: 8481804090

Type: Direct-acting

Connection Form: Flange

Actuator: Pneumatic

Thread Position of Valve Rod: Outside Gate Valve

Standard: ANSI

Pn:1.0,1.6MPa or 125lb ,150lb: Dn:40-1200mm

Transport Package: Plywood Packing

Origin: Shanghai China

Rising stem gate valve is a high quality green product, R & D by our company and Shanghai University importing Germany advanced technologies. Widely used in fire fighting, water supply, sewage disposal, electric power, chemical, shipping, construction etc.
Features
Light Weight;
No - grooved body cavity;
Wedged rubber - packed wholly Close tolerance cast valve body;
Three O-ring
Beneficial to drinking

APPLICABLE STANDARDS
American Standard
Design to ANSI/AWWA C509
Face to face dimension to ASME B16.10-2000(ISO 3 series)
Flange and drilling To SME/ANSI B16.42-1998
British Standard
Design to BS5163, BS5150
Face to face dimension to BS5163(ISO 3series, ISO19 series)
Flange and drilling To BS4504 part1(EN1092)
Germany Standard
Design to DIN3352
Face to face dimension to DIN3202(F4: ISO 14 series; F5: ISO 15 series)
Flange and drilling to BS EN1092

TECHNIC CRITERION
Nominal pressure: 1.0~1.6MPa
Nominal diameter: DN40-1200mm
Applicable medium: Water, sewage, oil, gas etc.
Applicable temperature: â‰¤ 120 degree centigrade
Main material of valve: Ductile iron, iron

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DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000

L 165 178 190 203 229 254 267 292 330 356 381 406 432 457 508 610 660 510 550

Ho 400 422 453 475 560 630 735 920 1090 1240 1530 1750 1860 2020 2290 2510 2763 3370 3620

H 75 82 92 100 110 133 142 170 202 230 260 290 320 357 420 455 513 560 628

Applicable to the construction of real estate, parks, bridges and tunnels, construction of harbors and airports, construction of railways and highways, construction of power and communication engineering, construction of dams and water conservancy projects, energy production, and storage Construction and construction, construction of agricultural production, reserve engineering, construction of municipal infrastructure, greening projects, etc.
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DN	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800	900	1000
L	165	178	190	203	229	254	267	292	330	356	381	406	432	457	508	610	660	510	550
Ho	400	422	453	475	560	630	735	920	1090	1240	1530	1750	1860	2020	2290	2510	2763	3370	3620
H	75	82	92	100	110	133	142	170	202	230	260	290	320	357	420	455	513	560	628