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Din globe valve
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Api globe valve
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Din cast steel ball valve
Din forged steel ball valve
Api cast steel ball valve
Api forged steel ball valve
GB ball valve
Casting
Castting Photos
Castting process photos
Precision Casting Production Process and Control
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API Gate valve

Cjoef propertg and specification

Test pressure Nominal pressure Appllcable Appllicable tem-
perature
150 300 600
Shell strength test 3 7.8 15.4 Water steam oil 425
Seal test 2.2 5.6 11.2
Seal test 05¡«0.7

Vatve manufacture and acceptance standard

Design standard API 600
Face to face API B16.10
Flange standard API B16.5
Test standard API 598

Material for main parts

Name of parts
 Materials
Body ASTM A-216 GR-WCB
Bonnet ASTM A-216 GR-WCB
Stem ASTM A-182 GR-F6a
Yoke nut ASTM A-439 GR-D2
Seal sealing fale Stellite HF
Wedge sealing fale AWS AS.9 E410
Bonnet bolt ASTM A-193 GR-BT
Palking Lnconel wire asbestos
Yoke nut SATM A-197
KEYWORDS
SCREWED END STAINLESS STEEL Y Type Strainer CF8 / CF8M 1/2¡± - 4¡± API 598
API Y Strainer Big Size
API Cast Steel Y strainer
API Spec 6A Check Valve
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CASTING

Castting Photos

Castting process photos

Precision Casting Production Process and Control

DIN VALVE

Din globe valve

Din gate valve

Din check valve

Din Strainer

API BELLOW SEAL VALVE

Api globe valve

Api gate valve

Api check valve

Api Strainer

BALL VALVE

Din cast steel ball valve

Din forged steel ball valve

Api cast steel ball valve

Api forged steel ball valve

Due To Our Unity And Coordination's
Work Team, ZHISHENG Effectively
Guarantees The Product's Performance,
Quality And Delivery, And Has Widely
Won The Favor Of Customers.

DIN VALVES EXPERTS -- High quality valves are availavle. High quality, short dilivery time and good service make ZHISHENG Din valves your best choice.

Add: Anfeng industrial zone,Oubei town,,Yongjia county,Wenzhou city,Zhejiang province,China    Tel: +86-577-57666768    Fax: +86-577-57666769

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