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4" ~ 42 " Dynamic Balance Cast Steel Gate Valve Full Bore Manual Operation

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China Shanghai kangquan Valve Co. Ltd. certification
China Shanghai kangquan Valve Co. Ltd. certification
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4" ~ 42 " Dynamic Balance Cast Steel Gate Valve Full Bore Manual Operation

4" ~ 42 " Dynamic Balance Cast Steel Gate Valve Full Bore Manual Operation
4" ~ 42 " Dynamic Balance Cast Steel Gate Valve Full Bore Manual Operation 4" ~ 42 " Dynamic Balance Cast Steel Gate Valve Full Bore Manual Operation

Large Image :  4" ~ 42 " Dynamic Balance Cast Steel Gate Valve Full Bore Manual Operation

Product Details:
Place of Origin: Shanghai , China
Brand Name: OEM
Certification: API 6D / ANSI 16.5B ASME / ISO 9001
Model Number: Z543DF / Z43
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: 1usually within 35 days after received your payment
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
Detailed Product Description
Product Name: Flat Gate Valve Application: Oil, Gas, Water, Steam Etc.,
Size: 4" ~ 42 " Pressure: CLASS 150 # , 300 # , 600#
Standard: API 6D / API 600 Temperature: -29~425 C
Body: Cast Steel / WCB / Stainless Steel Seat: Stainless Steel / 2Cr13 / Stellite Alloys
Operator: Manual
High Light:

oil gate valve

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water gate valve

Dynamic Balance Gate Valves, Full Bore, Manufacturing Standard API 6D, Suitable For Manual Operation

 

 

4" ~ 42 " Dynamic Balance Cast Steel Gate Valve Full Bore Manual Operation 0

 

Dynamic balance gate valves, full bore, manufacturing standard API 6D,

suitable for manual operation to include gear operation for 6″ valve only.

 

Through conduit pattern, full opening, material ASTM A 216, 600 class as per ASME B 16.34,

 

Body size 6″ RF Flange ends as per ANSI B 16.5

 

Applicable Standards:  

DESIGN & MANUFACTURE CONFORM WITH:
API 6D/ISO 14313, ASME B16.34

CONNECTION DIMENSION CONFORMS WTIH: 
ASME B16.5 DIN EN 1092

FIRE RESISTANCE DESIGN CONFORMS WITH: 
API 607/ISO 10497

INSPECTION & TEST CONFORMS WITH: 
API 6D, ISO 5208, API 598

MATERIAL CONFORMS WITH: 
ISO 15156

 

 

 

4" ~ 42 " Dynamic Balance Cast Steel Gate Valve Full Bore Manual Operation 1

 

 
Materials of parts

Body
Bonnet
Disc
Seat
Stem
Seal ring
Sealing surface material
O-ring
Bolt
Nut
Spring
Stem nut
Gasket
Packing

WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN
WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
F6a/F304/F316/F304L/F316L/F51
PTFE/NYLON/PEEK/
1~12 Trim material
VITON/NBR
B7M/B8M/L7M/B16M
2HM/8M/7M/4M
17-4PH/Inconel
C95200/D2/A536
Flexible graphite+304/Flexible graphite+316
Flexible graphite/PTFE
  *Materials could be choosed according to customers' requirement & working condition.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 .  Valve seat adopts the structure of O-ring seals and pretightening float valve seat, the soft

sealing inlays fluoroplastic, it provides the function of double sealing: fluoroplastic to metal and

metal to metal. And at the same time, the fluoroplastic can remove the dirt of the gate disk.

2 .  Of the metal to metal sealing, there is a grease injection structure outside the valve, grease

injects the sealing part through the seat, in this way achieves the aim of zero leakage.

3 . Through conduit gate valve always coincide with the sealing surface,whether the disc is full

open-or fullclosd; sealing surface to be protected from scouring by media dilectly, thereby extending

the service life. In fulltime, smooth channel for the direct and flow resistance coefficient is extremely

small, no pressure loss, leading to Pig.

 

 

Design Features:


Pressure Range: Class 150 ~ 2500


Nominal Size Range: DN 15 ~ 900, NPS 1/2" ~ 36"


Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW),

                    Threaded (NPT), Screwed


Full Port Design


Out Side Screw and York (OS & Y)


Bolted Bonnet (BB)


Rising Stem or Non-Rising Stem Hand Wheel


Renewable seat rings

 

Design Specifications:


Design and Manufacture: API 6D


Face to face (end to end): API 6D


Flanged connection: ASME B16.5


Butt welded end: ASME B16.25


Test and inspection: API598

 

All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers' requirements as applicable.

 

Body Material:
A216-WCB (Carbon Steel), A217-WC6 (1-1/4Cr-1/2Mo), A217-WC9 (2-1⁄4Cr–1Mo), A217-C5 (5Cr–1⁄2Mo), A217-C12 (9Cr–1Mo), A352-LCB (Carbon Steel), A352-LCC (Carbon Steel), A351-CF8M (18Cr–9Ni–2Mo), A351-CF3M (18Cr–9Ni–2Mo)

 

Actuators:
Gear, Electric, Cylinder, Pneumatic, Hydraulic, Hand wheel, Chain wheels

 

Quality Assurance (QA):
Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs and procedures (ASME Section III manual and ISO 9001 manual).

 

Quality Control (QC):
The QC is responsible for all aspects of quality, from receiving of material to control of machining, welding, nondestructive examination, assembly, pressure testing, cleaning, painting, and packaging.

 

Pressure Testing:
Each valve is pressure tested in accordance with ASME B16.34, API 598, or special customers' requirements as applicable.

 

 

 

 

 

Contact Details
Shanghai kangquan Valve Co. Ltd.

Contact Person: Mr. Steve

Tel: +8613818096733

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