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Carbon steel ball valve - manual operated

Carbon steel ball valve - manual operated

Product catalog summary

General Features:
The Hercules high-pressure carbon steel ball valve is manually operated and features threaded ends compliant with EN ISO 228 or NPT standards. It operates within a temperature range of -20°C to +100°C with an NBR O-ring, and up to +130°C with an FKM O-ring upon request. The valve supports various fluids, both liquid and gaseous, compatible with its materials. Special executions are available on request, and for other applications, the technical department should be contacted.

Specifications:
- Working Pressure: PN500/7000 psi for DN6, DN10, DN15; PN400/6000 psi for DN20, DN25; PN320/4500 psi for DN32, DN40, DN50.
- Approvals: PED CE1115 for sizes ≥DN32.

Features & Benefits:
1. Seat in "MASTERAMMIDE" offers less wear and high resistance to stress.
2. Stainless steel ball with 40µm hard chrome coating ensures longer seal life.
3. "MASTERAMMIDE" stem bush ensures perfect alignment and prevents oscillations.
4. Elastomer O-Ring with 85 Shore A hardness resists deterioration.
5. Stem in 17-4 PH provides increased mechanical strength.
- PED Certificate ensures compliance with European safety standards for pressure equipment.

Diagrams and Flow Rate:
The pressure/temperature diagram indicates the working pressures for different DN sizes. The flow rate (KV) is provided for various sizes, with KV being the coefficient causing a pressure loss of 1 bar.

Codes, Dimensions, and Materials:
The document provides a detailed table of codes for different sizes and versions (ISO228 and NPT), along with their respective weights. Dimensions are specified for each size, including parameters like A, B, G, H, L, M, N, P, and Ch.Q. The materials table lists the components and their respective materials, such as the body, ball, O-rings, bushes, stem, ends, seats, holder screw, lever, and screw.

Catalog excerpts

Carbon steel ball valve - manual operated-1

OMAL S.p.a. Via Ponte Nuovo, 11 - 25050 Rodengo Saiano (BS) ITALY Phone +39 0308900145 - Fax +39 0308900423 Booked in the Enterprise Register of: Brescia number 1661640175 Share capital completely deposited: € 500.000,00 BALL VALVES Hercules - High pressure Carbon steel ball valve - manual operated features features & benefits d iag rams and flow rate cod es, d imensions and materials Features General features Threaded ends EN ISO 228 or NPT Working temperature: -20°C +100°C with NBR Oring -20°C +130°C with FKM Oring (on request) Working pressure: PN500/7000 psi DN6, DN10, DN15 PN400/6000 psi DN20 e DN25 PN320/4500 psi DN32, DN40, DN50 Fluid range: Different fluids, liquid and gaseous, compatible with the constituent materials Special execution on request For other applications, please contact our technical department Approvals PED CE1115 version for size ≥DN32 Be environmentally friendly...please don't print this document unless you really need to.

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Features & benefits 1 Seat in "MASTERAMMIDE"* 2 Stainless steel ball, coated with 40µm Hard Chrome 3 "MASTERAMMIDE"* stem bush Less wear comparing with not modify seat High resistance to stress Longer seal life due to the low wear of the ball It grants a perfect alignment of the shaft on the body and prevents oscillations with high pressure No seizing 4 Elastomer O-Ring with a hardness of 85 Shore A No deterioration with quick operations 4 Low-permeability O-ring "Rapid Gas Decompression" Good resistance to explosive decompression Increased mechanical strenght about 5 times more compared to a...

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diagrams and flow rate Pressure/temperature diagram — Body Carbon Steel ■■■■ Masterammide + NBR ^ ™ Masterammide + FKM (on request)

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codes, dimensions and materials CODES TABLE version with lever NPT version Lever kit weight Kg. A = Standard line with NBR O-ring. – with FKM O-ring on request, letter V

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DIMENSIONS TABLE Size

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A217 CA15 + Hard chromium plated Lower bush MASTERAMMIDE (Blend of polymers and aramid filler) Upper bush MASTERAMMIDE (Blend of polymers and aramid filler) MASTERAMMIDE (Blend of polymers and aramid filler) Holder screw

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