Gate Valves

Listing ID #3880778

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Model NOSE-05
Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Features STARTEK Cast Steel Gate Valves have been designed to meet the requirements of API 600 - ISO 10434 / BS 414/API 603/API 6D-IS014313/ASMEB 16.34 Face to Face and End to End dimensions....

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Product Details

Features

STARTEK Cast Steel Gate Valves have been designed to meet the requirements of API 600 - ISO 10434 / BS 414/API 603/API 6D-IS014313/ASMEB 16.34
Face to Face and End to End dimensions conform toASME B16.10/ ISO 5752/ BS 20801 DIN
End flange dimensions conform toASME B16.5/ ISO 7005-1/API 605/ BS 3293/ DIN
Butt weld end dimensions conform to ASME 816.25
The stem nut design allows for the removal of the hand-wheel while keeping the Stem and Gate in a fixed position.
Anti-frictional Ball bearings are provided in higher sizes and classes.
The strength of Stem to Gate connection is stronger than the strength of the Stem at the root of the operating thread
Outside screw and yoke construction
All the valves provided with backseat arrangement
The gland is of self aligning two piece type
Bi-directional shut-off
Deep stuffing box
Body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop and lower erosion
The Seat-rings are cylindrical bottom seated type having ample cross section for strength are provided with welded in and threaded Seat-rings will be supplied on request. In case of SS valves the Seat-rings are integral to Body
The Body to Bonnet joint is fiat in ISO PN 20 /ASME 150# valves, a male and female joint is used in PN 50 300# & PN 1101 600# and ring joint is used in higher classes
Valves meet the requirements of fugitive emission levels Shell category B as per MESC SPE 771312

Option

4 Solid, flexible, split wedge, double disc and parallel Slide Gate configurations available
For low temperature and cryogenic services (cold box and non-cold box applications) extended bonnet as per BS 6364 available
4 Locking arrangement
Gear,Electrical, Hydraulic or Pneumatic actuator available.

Materials Part Name Material Option

Body		ASTMA216 WCB/A217 WC 6 /A217 WC9IA 217 C5 /A217 C12 /A351 CF8 /A351 CF8M/A 351 CF3 / A351 CF3M / A 352 LCB
Bonnet		ASTMA216 WCB/A217 WC6 /A217 WC9 /A217 C5IA 217 C12 /A351 CF8 /A351 CF8M /A351 CF3I A351 CF3M IA 352 LCB
Wedge		ASTMA216 WCB/A217 WC6 /A217 WC9 /A217 C5IA 217 C12 /A351 CF8 /A351 CF8M /A351 CF3/ A351 CF3M IA 352 LCB
Stem		ASTM A276410 1A276304 /A 276304L /A276316
Seat Rings		ASTMA216 WCB/A217 WC6 /A217 WC9 /A217 C5IA 217 C12 /A351 CF8 /A351 CF8M /A351 CF3I A351 CF3M /A 352 LCB
Back Seat Bushing		ASTM A276410 /A276 304L / A276 316L
Gland		ASTM A276410 1A276304L1A276316L
Gland Flange		Carbon Steel / Stainless Steel
Stem Nut		ASM A439 Gr. D2 /Al. Bronz
Lock Nut		Carbon Steel / SS 304
Gland Packing		Graphite Asbestos / Graphoil / PTFE
Bonnet Gasket		Corrugated Soft Iron / Corrugated SS /Spiral Would SS 304 with Asbestos or Graphoil / Octagonal Ring
Gland Eye - Bolt & Nut		Carbon Steel / Stainless Steel
Cross Bolts & Nuts		Carbon Steel / Stainless Steel
Hand Wheel		Carbon Steel
Hand Wheel Nut		Carbon Steel
Grease Nipple		Carbon Steel
Grub Screw		Carbon Steel
Studs / Bolts		ASTM A193 B7 / A 193 B7M IA 193 BBM /A320 L7
Nut		ASTMA1942H/A1948/A1948M/A1944 /7

Company Details

Star Engineers Commenced its operation facility in 1993 having is registered office and works at Lead Slip Compound Nr.Bharat Bobins.Opp.Shams School,rakhial ahmedabad - 380023. Gujarat India