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Shanghai Oil Seal Co.,Ltd.

Certification
Good quality PTFE Silicone Septa for sales
Good quality PTFE Silicone Septa for sales
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Slab Flat Cast Steel Gate Valve For Petroleum Natural Gas ( Through Conduit )

China Slab Flat Cast Steel Gate Valve For Petroleum Natural Gas ( Through Conduit ) supplier
Slab Flat Cast Steel Gate Valve For Petroleum Natural Gas ( Through Conduit ) supplier Slab Flat Cast Steel Gate Valve For Petroleum Natural Gas ( Through Conduit ) supplier

Large Image :  Slab Flat Cast Steel Gate Valve For Petroleum Natural Gas ( Through Conduit )

Product Details:

Place of Origin: Shanghai , China
Brand Name: OEM
Certification: API 6D / ANSI 16.5B ASME / ISO 9001
Model Number: Z543DF

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
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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

API 6D Slab Flat Cast Steel Gate Valve For Petroleum Natural Gas ( Through Conduit )
 

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

 

 

 

Slab Flat Cast Steel Gate Valve For Petroleum Natural Gas ( Through Conduit )

 

 
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/TEFLON
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.

 

 

 

 

 

 

 

 

Contact Details
Shanghai Oil Seal Co.,Ltd.

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