DN100-PN16-RF 2-Piece Floating Ball Valve

DN100-PN16-RF 2-Piece Floating Ball Valve

Valve Type 2-Piece Floating Ball Valve
Nominal Size DN100 (4 Inch)
Pressure Rating PN16 (16 bar)
Body Material Stainless Steel CF8 (ASTM A351 Gr. CF8 / 304)
Body Construction 2-Piece Body, Side Entry
Flange Connection RF (Raised Face) to EN 1092-1 PN16 or ASME B16.5 Class 150
Operation Lever / Gear operator / Pneumatic / Electric (optional)
Application Suitable for water, oil, gas, mild corrosive media; pipelines requiring low flow resistance and tight shut-off

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DN100 – PN16 – RF 2-Piece Floating Ball Valve

Technical Data Sheet – CF8 Body, RF Flange

  1. General Information

Item

Описание

Тип клапана

2-Piece Floating Ball Valve

Номинальный размер

DN100 (4 Inch)

Номинальное давление

PN16 (16 bar)

Материал корпуса

Stainless Steel CF8 (ASTM A351 Gr. CF8 / 304)

Конструкция кузова

2-Piece Body, Side Entry

Flange Connection

RF (Raised Face) to EN 1092-1 PN16 or ASME B16.5 Class 150

Операция

Lever / Gear operator / Pneumatic / Electric (optional)

Приложение

Suitable for water, oil, gas, mild corrosive media; pipelines requiring low flow resistance and tight shut-off

  1. Design & Manufacturing Standards

Стандартный

Описание

Design Code

ISO 17292 / BS 5351 / API 6D (optional)

Конструкция кузова

2-piece, floating ball, side entry

Flange Dimensions

EN 1092-1 PN16 RF or ASME B16.5 Class 150 RF

Face-to-Face Dimension

ISO 5752 / EN 558-1 Series 1 or ASME B16.10

Pressure-Temperature Rating

ASME B16.34

Inspection & Testing

API 598 or ISO 5208

Fire Safe Design

API 607 / ISO 10497 (optional)

Антистатическое устройство

API 6D / ISO 17292 (optional or standard)

Top Flange

ISO 5211 (for actuator mounting)

  1. Main Materials

Компонент

Standard Material

Optional Materials

Тело

Stainless Steel CF8 (A351 Gr. CF8 / 304)

Stainless Steel CF8M (316), CF3 (304L), Carbon Steel WCB

Bonnet

Stainless Steel CF8 (matching body)

Matching body material

Мяч

Stainless Steel A182 F304

A182 F316, Duplex SS

Корень

Stainless Steel A182 F304

A182 F316, 17-4PH

Seat Sealing

PTFE (virgin)

Reinforced PTFE (RPTFE), PEEK, Nylon

Packing

PTFE V-ring

Flexible graphite + PTFE, low emission packing

Gaskets

PTFE or Flexible graphite + SS spiral wound

As above

Fasteners

Stainless Steel A193 B8

Stainless Steel A193 B8M, Alloy Steel B7

Material Note: CF8 is a 304 type stainless steel casting per ASTM A351, suitable for corrosive media up to 425°C. Its corrosion resistance is better than carbon steel but slightly lower than CF8M (316).

  1. Outline Dimensions & Weight (Typical values – may vary by manufacturer)

Dimension Parameter

Value (Typical, EN 558-1 Series 1 long pattern)

Face-to-Face Length L

Approx. 229 mm (ASME B16.10 Class 150 long) / 214 mm (ISO long)

Flange Outer Diameter D

Approx. 220 mm (EN 1092-1 PN16) or 230 mm (ASME B16.5 Class 150)

Bolt Circle Diameter K

Approx. 180 mm (EN) or 190 mm (ASME)

Flange Thickness C

Approx. 22 mm (EN) or 24 mm (ASME)

Number / Diameter of Bolt Holes

8 × 18 mm (EN) or 8 × 19 mm (ASME)

Center Height (flange face to center)

Approx. 55 mm

Overall Height (with lever) H

Approx. 210 mm

Overall Height (with gear operator) H

Approx. 270 mm

Valve Weight (lever operated)

Approx. 16 kg (CF8)

Valve Weight (gear operated)

Approx. 22 kg

 Dimensions above are typical references. Final dimensions to be confirmed with manufacturer’s drawing.

  1. Pressure-Temperature Rating (ASME B16.34 – CF8 body, Material Group 2.1)

Temperature (°C)

Max. Working Pressure (bar)

Замечания

-29 ~ 38

16.0 (PN16 rating)

Ambient

100

12.0

150

9.8

200

8.1

250

6.6

300

5.2

350

4.2

400

3.2

425

2.5

Note: CF8 (304) has lower high-temperature strength than CF8M (316). The maximum continuous operating temperature for PTFE seats is approximately 150°C. For higher temperatures, PEEK or metal seats must be selected. The pressure ratings above are based on the body material; actual service temperature is limited by the seat material.

  1. Performance Data

Параметр

Value

Номинальное давление

PN16 (16 bar @ 38°C)

Shell Test Pressure (water)

24 bar

High-Pressure Seat Test (water)

17.6 bar

Low-Pressure Air Seat Test

6 bar

Allowable Differential Pressure

Full rated pressure (floating ball design requires verification at high ΔP)

Leakage Rate

Zero leakage (ISO 5208 Rate A / API 598 Rate A)

Temperature Range (PTFE seat)

-29°C ~ +150°C

Temperature Range (PEEK seat)

-29°C ~ +250°C

Suitable Media

Water, oil, gas, mild acids/bases, solvents (avoid high chloride environments)

Anti-Static Design

Optional (conductive path between ball, stem and body)

Flow Characteristic

Quick Opening

Flange Facing

RF (Raised Face) standard smoothness

  1. Ключевые особенности
  • 2-piece body – Easy inline maintenance; seats and seals can be replaced individually
  • Floating ball design – Ball is supported by seats on both ends; medium pressure pushes the ball against the downstream seat for tight shut-off
  • Full bore – No flow restriction; ideal for low pressure drop applications
  • Bi-directional sealing – PTFE seats provide zero leakage shut-off
  • CF8 stainless steel body – Good corrosion resistance for media compatible with 304 stainless steel
  • Anti-static device (optional) – Prevents electrostatic charge accumulation
  • Fire safe design (optional) – Compliant with API 607
  1. Варианты приведения в действие

Actuation Type

Замечания

Lever + limit stop

Suitable for manual operation of DN100; moderate torque

Worm gear operator

For frequent operation or higher torque requirements

Electric actuator

On-off or modulating (4-20mA); direct mounting on ISO 5211 top flange

Pneumatic actuator

Double-acting or spring-return; with solenoid valve and limit switches

  1. Ordering Information

Please provide the following when ordering:

  1. Valve size (DN100), pressure rating (PN16)
  2. Body material: CF8
  3. Ball and seat materials (PTFE / RPTFE / PEEK)
  4. Flange standard (EN or ASME) and face-to-face standard
  5. Media name, temperature, and pressure
  6. Actuation type (lever / gear / pneumatic / electric)
  7. Special requirements (fire-safe, anti-static, low emission packing, third-party certification, etc.)

ГАРАНТИЯ:

SAVVY VALVES стремится предоставлять исключительное качество продукции и беспроблемное послепродажное обслуживание. Наши клапаны гарантированно обеспечивают минимальный срок службы 12 месяцев, в течение которых мы бесплатно поставляем все необходимые запасные части и подробные инструкции по техническому обслуживанию. В течение гарантийного срока, если произойдет какой-либо ущерб, не вызванный человеком, мы бесплатно заменим компоненты и предоставим профессиональную техническую поддержку. После истечения срока гарантии клиентам нужно будет оплатить только стоимость запасных частей, при этом продолжая пользоваться скидками на услуги по техническому обслуживанию. Наша цель — помочь клиентам сократить эксплуатационные расходы и повысить эффективность производства за счет надежного качества и комплексной послепродажной поддержки. Будь то технические запросы или потребности в техническом обслуживании, наша команда экспертов оперативно отреагирует, чтобы гарантировать, что ваша клапанная система всегда будет поддерживать оптимальную производительность.

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