派克PGI的帶帽通氣孔井口油脂配件 Parker Fittings接頭 - Grease Fittings
Parker PGI Wellhead Grease Fittings, Vented Cap Body Series

派克PGI的帶帽通氣孔井口油脂配件帶有和不帶有Giant Button Head連接器，適用于10,000 psi。派克PGI的帶帽通風(fēng)口井口油脂配件具有正向流量球支撐。這種設(shè)計(jì)可引導(dǎo)潤(rùn)滑劑和/或密封劑流過(guò)彈簧的中心，而不會(huì)穿過(guò)彈簧圈，從而減少了“堆積”的可能性。正流量球支撐件有許多其他配件樣式。通風(fēng)蓋體井口油脂配件的另一個(gè)功能是重型徑向鉚釘壓接。這種特殊的壓接可為任何可用的壓接型接頭提供最佳的“防脫”保護(hù)。當(dāng)采用316 SS或4140閥體材料制造時(shí)，徑向鉚釘壓接工藝符合NACE的最新版本。自由流動(dòng)管件樣式利用螺紋連接到管件主體中的獨(dú)特彈簧固定器。這種特殊的保持器還可以充當(dāng)滾珠支撐和彈簧導(dǎo)向裝置，其設(shè)計(jì)允許潤(rùn)滑劑和密封劑在彈簧周圍（而不是通過(guò)彈簧）自由流動(dòng)。

Parker PGI's Vented Cap Body Wellhead Grease Fittings
Wellhead Grease Fittings, Vented Cap Body Series
Wellhead Fittings & Valve Components - PGI-WF

Parker PGI's Vented Cap Body Wellhead Grease Fittings are offered with and without Giant Button Head connectors for service to 10,000 psi. Parker PGI's Vented Cap Body Wellhead Grease Fittings feature the Positive Flow Ball Support. This design directs the flow of the lubricant and/or sealant through the center of the spring without passing through the spring coil, reducing the tendency to “pack-off.” The Positive Flow Ball Support is available in many other fitting styles. Another feature of the Vented Cap Body Wellhead Grease Fittings is the heavy-duty radial rivet crimp. This special crimp provides the best “blow-out” protection of any available crimped style fitting. The radial rivet crimp process conforms to the latest revision of NACE when manufactured with 316 SS or 4140 body material.

The Free Flow fitting style utilizes a unique spring retainer that is threaded into the body of the fitting. This special retainer also acts as a ball support and spring guide, and its design allows for the Free Flow of lubricants and sealant around the spring, instead of through it.

市場(chǎng)：
- 化工
- 石化
- 油氣

特性/優(yōu)點(diǎn)：
- 接受紐扣式油脂接頭
- 重負(fù)荷徑向鉚釘壓接
- 以自由流動(dòng)形式提供
- 市場(chǎng)上只有不受限制的流動(dòng)路徑-直線通道大大減少了傾向于“打包”。
- 在配件的設(shè)計(jì)限制內(nèi)使用時(shí)，保證不會(huì)出現(xiàn)“吹出”現(xiàn)象。在極端寒冷的環(huán)境中表現(xiàn)出色。
- 由于流路不受限制，流速增加。
- 316 SS或4140閥體材料符合NACE的最新版本-無(wú)需冷加工材料。

應(yīng)用范圍：
- 包裝/閥蓋注射配件

Markets:
- Chemical
- Petrochemical
- Oil and Gas

Features/Benefits:
- Accepts button head grease fitting coupler
- Heavy Duty Radial Rivet Crimp
- Available as a Free Flow style
- Only unrestricted flow path on the market- the straight-line passageway significantly reduces tendency to “pack-off.”
- Guaranteed against “Blow Out” when used within design limitations of the fitting. Excellent in extreme cold environments.
- Increased flow rates due to the unrestricted flow path.
- 316 SS or 4140 body materials meet latest revision of NACE- no cold working of materials.

Applications:
- Packing/Bonnet Injection Fittings

Technical Specifications

Wellhead Grease Fittings, Vented Cap Body Series型號(hào)